@prefix rdl:    <http://data.posccaesar.org/rdl/> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
@prefix dmm:     <http://data.posccaesar.org/dm/metadata/> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix afn:     <http://jena.hpl.hp.com/ARQ/function#> .
@prefix dm:      <http://data.posccaesar.org/dm/> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dct:     <http://purl.org/dc/terms/> .
@prefix ptrn:    <http://data.posccaesar.org/ptrn/> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdl:     <http://data.posccaesar.org/rdl/> .
@prefix pn:      <http://www.w3.org/2005/xpath-functions#> .
@prefix dc:      <http://purl.org/dc/elements/1.1/> .


rdl:ActivityFinishAsEarlyAsPossible
      a       rdl:ClassOfActivityByEarlyOrLateAsPossible , owl:Class ;
      rdfs:label "activity finish as early as possible"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that finishes as early as possible"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity finish as early as possible"^^xsd:string .

rdl:ProductStructureBreakdown
      a       owl:Class ;
      rdfs:label "product structure breakdown" ;
      rdfs:subClassOf dm:ClassOfClassOfPhysicalObject ;
      dm:definedByLiteral "class of class of physical object that is a set of class of physical object used to specify parts of a physical object" ;
      dmm:hasExampleDescriptionLiteral
              "The NORSOK SCCS - PSB (Standard Cost Coding System - Product Structure Breakdown) is an product structure breakdown." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "product structure breakdown" .

rdl:scheduleForPlan
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Schedule ;
      rdfs:label "schedule for plan"^^xsd:string ;
      rdfs:range rdl:PlanForActivity ;
      dm:definedByLiteral "a plan for activity for which the schedule specifies when events happen" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "schedule for" ;
      owl:inverseOf rdl:planHasSchedule .

rdl:EventInPlan
      a       owl:Class ;
      rdfs:label "event in plan" ;
      rdfs:subClassOf dm:ClassOfEvent , rdl:Specification , rdl:Occurrence ;
      dm:definedByLiteral "class of event that is an occurrence and a specification, and that is within a plan" ;
      dmm:hasNoteOnScopeLiteral
              "An event in plan can be a milestone for a planning activity." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "event in plan" .

rdl:DeliveringMaterial
      a       owl:Class ;
      rdfs:label "delivering material" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is delivering material" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "delivering material" .

rdl:SafetyTestShutdown
      a       owl:Class , rdl:ClassOfShutdownByReason ;
      rdfs:label "safety test shutdown" ;
      rdfs:subClassOf rdl:Shutdown ;
      dm:definedByLiteral "shutdown that is to carry out a safety test" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "safety test shutdown" .

rdl:Sundays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Sundays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Sunday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Sunday" .

rdl:sourceFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Specification ;
      rdfs:label "source for" ;
      rdfs:range rdl:SpecificationCreation ;
      dm:definedByLiteral "a specification definition activity that has the specification as its source" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "source for" ;
      owl:inverseOf rdl:hasSource .

rdl:UnscheduledPlan
      a       owl:Class ;
      rdfs:label "unscheduled plan" ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that does not contain start and end dates for component activities in plan"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "unscheduled plan" .

rdl:ActivityRiskMitigation
      a       owl:Class ;
      rdfs:label "activity risk mitigation" ;
      rdfs:subClassOf rdl:ClassOfActivityWithRisk ;
      dm:definedByLiteral "class of activity with risk according to the mitigation of the risk" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity risk mitigation" .

rdl:ActivityIndependentOfShutdown
      a       rdl:ClassOfActivityByShutdownRequirement , owl:Class ;
      rdfs:label "activity independent of shutdown"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that can take place with or without a shutdown"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity independent of shutdown"^^xsd:string .

rdl:ClassOfProjectBySiteEnvironment
      a       owl:Class ;
      rdfs:label "class of project by site environment" ;
      rdfs:subClassOf rdl:ClassOfProject ;
      dm:definedByLiteral "class of project that is according to the nature of its site" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of project by site environment" .

rdl:ClassOfShutdownByPriorScheduling
      a       owl:Class ;
      rdfs:label "class of shutdown by prior scheduling"^^xsd:string ;
      rdfs:subClassOf rdl:ClassOfShutdown ;
      dm:definedByLiteral "class of shutdown according to whether or not it is the response to an emergency" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of shutdown by prior intent" .

rdl:ExecutionActivity
      a       owl:Class ;
      rdfs:label "execution activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that does not contain management and planning activities for the whole within it, but has management and planning if any carried out by parallel activities" ;
      dmm:hasNoteOnScopeLiteral
              "An execution activity can have managed programmes of work as parts." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "execution activity" .

rdl:fulfils
      a       owl:ObjectProperty ;
      rdfs:domain dm:ActualIndividual ;
      rdfs:label "fulfils" ;
      rdfs:range rdl:RequiredIndividual ;
      dm:definedByLiteral "a required individual that the actual individual is intended to fulfil" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "fulfils" ;
      owl:inverseOf rdl:fulfilledBy .

rdl:ActivityBetweenShutdownAndStartUp
      a       rdl:ShutdownPhase , owl:Class ;
      rdfs:label "activity between shutdown and start-up" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that takes place between a shutdown and the following start-up" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity between shutdown and start-up" .

rdl:ClassOfActivityByEarlyOrLateAsPossible
      a       owl:Class ;
      rdfs:label "class of activity by early or late as possible"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that has starting or finishing as early or as late as possible as the criterion for membership"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by early or late as possible"^^xsd:string .

rdl:OilAndGasLicenceBlock
      a       owl:Class ;
      rdfs:label "oil and gas licence block" ;
      rdfs:subClassOf rdl:GeographicArea ;
      dm:definedByLiteral "geographic area that is defined in an oil and gas licence" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "oil and gas licence block" .

rdl:VesselOperation
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "vessel operation"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves a vessel operation" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that involves vessel operation" .

rdl:ClassOfPlanForActivity
      a       owl:Class ;
      rdfs:label "class of plan for activity" ;
      rdfs:subClassOf rdl:ClassOfActivityDefinition ;
      dm:definedByLiteral "power class of plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of plan for activity" .

rdl:Level-1-ProjectPortfolioSchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 1 - project portfolio schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the overall portfolio schedule for an operator's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 1 - project portfolio plan" .

rdl:hasPercentageComplete
      a       owl:DatatypeProperty ;
      rdfs:domain dm:Activity ;
      rdfs:label "has percentage complete" ;
      dm:definedByLiteral "the percentage complete of an activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has percentage complete" .

rdl:PlanningReadyForExecution
      a       owl:Class , rdl:ActivityPlanningStatus ;
      rdfs:label "planning - ready for execution" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that holds a plan for activity as ready for execution" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning - ready for execution" .

rdl:PeriodInTimeWithoutRepeatingPattern
      a       rdl:ClassOfPeriodInTimeAccordingToRepeat , owl:Class ;
      rdfs:label "period in time without repeating pattern"^^xsd:string ;
      rdfs:subClassOf dm:PeriodInTime ;
      dm:definedByLiteral "period in time that does not have a repeating pattern"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "period without repeating pattern" .

rdl:InstalledPlanningSoftware
      a       owl:Class ;
      rdfs:label "installed planning software" ;
      rdfs:subClassOf rdl:InstalledSoftware ;
      dm:definedByLiteral "installed software that is for planning" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "installed planning software" .

rdl:FacilityModificationProject
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "facility modification project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that is for the modification of a facility" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "facility modification project" .

rdl:ActivityInPlan
      a       owl:Class ;
      rdfs:label "activity in plan" ;
      rdfs:subClassOf rdl:PlanForActivity , rdl:Occurrence ;
      dm:definedByLiteral "plan for activity that is an occurrence within a larger plan for activity" ;
      dmm:hasNoteOnScopeLiteral
              "An activity in plan can have plan succession links with other ac-tivities in the same plan." , "An activity in plan is often a subclass of an activity breakdown class, such as a member of the NORSOK SCCS - SAB (Standard Cost Coding System - Standard Activity Breakdown)." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity in plan" .

rdl:GreenFieldProject
      a       rdl:ClassOfProjectBySiteEnvironment , owl:Class ;
      rdfs:label "green field project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that takes place on a site that was not previously in industrial use" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "green field project" .

rdl:MiniShutdown
      a       owl:Class , rdl:ClassOfShutdownByReason ;
      rdfs:label "mini-shutdown" ;
      rdfs:subClassOf rdl:Shutdown ;
      dm:definedByLiteral "shutdown that is short term" ;
      dmm:hasNoteOnScopeLiteral
              "A mini-shutdown is often for inspection." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "mini-shutdown" .

rdl:PlanningSoftwareCode
      a       owl:Class ;
      rdfs:label "planning software code" ;
      rdfs:subClassOf rdl:ClassOfInstalledPlanningSoftware , rdl:SoftwareCode ;
      dm:definedByLiteral "class of installed planning software that is software code" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning software code" .

rdl:ClassOfAgent
      a       owl:Class ;
      rdfs:label "class of agent" ;
      rdfs:subClassOf dm:ClassOfPhysicalObject ;
      dm:definedByLiteral "power class of agent" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of agent" .

rdl:ActivityThatIsPOBReducing
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "activity that is POB reducing" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that reduces the number of persons on board" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that is POB reducing" .

rdl:DrillingAndWellProject
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "drilling and well project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that is for drilling or the creation of a well" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "drilling and well project" .

rdl:AuthoriseForExpenditureResult
      a       owl:Class ;
      rdfs:label "authorise for expenditure result"^^xsd:string ;
      rdfs:subClassOf rdl:ClassOfAuthoriseForExpenditure ;
      dm:definedByLiteral "class of authorise for expenditure according to whether or not the expenditure is authorised"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "authorise for expenditure result"^^xsd:string .

rdl:planFollowedBy
      a       owl:ObjectProperty ;
      rdfs:domain rdl:PlanForActivity ;
      rdfs:label "plan followed by" ;
      rdfs:range dm:Activity ;
      dm:definedByLiteral "an activity that follows the plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "plan followed by" ;
      owl:inverseOf rdl:followsPlan .

rdl:ClassOfPlanning
      a       owl:Class ;
      rdfs:label "class of planning" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "power class of planning" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of planning" .

rdl:MaterialDeliveryProgressStatus
      a       owl:Class ;
      rdfs:label "material delivery progress status" ;
      rdfs:subClassOf rdl:ClassOfMaterialDelivering ;
      dm:definedByLiteral "class of material delivering that is according to the current progress" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material delivery progress status" .

rdl:ClassOfProject
      a       owl:Class ;
      rdfs:label "class of project" ;
      rdfs:subClassOf rdl:ClassOfManagedProgrammeOfWork ;
      dm:definedByLiteral "power class of project" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of project" .

rdl:Mondays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Mondays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Monday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Monday" .

rdl:SubjectOfWork
      a       owl:Class ;
      rdfs:label "subject of work"^^xsd:string ;
      rdfs:subClassOf dm:PhysicalObject ;
      dm:definedByLiteral "physical object that an activity is carried out upon" ;
      dmm:hasNoteOnScopeLiteral
              "A subject is often classified as a member of a class in a product breakdown structure." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "subject" .

rdl:ActivityRequirementSpecification
      a       owl:Class ;
      rdfs:label "activity requirement specification" ;
      rdfs:subClassOf dm:ClassOfActivity , rdl:RequirementSpecification , rdl:ActivitySpecification ;
      dm:definedByLiteral "activity specification that is a requirement specification" , "class of activity that is a requirement specification" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity requirement specification" .

rdl:OilAndGasProductionProject
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "oil and gas production project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that for the production of oil or gas" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "oil and gas production project" .

rdl:planningFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Planning ;
      rdfs:label "planning for" ;
      rdfs:range rdl:RequiredActivity ;
      dm:definedByLiteral "a required activity that the planning activity is intended to create a plan for" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning for" ;
      owl:inverseOf rdl:hasPlanning .

rdl:hasObjective
      a       owl:ObjectProperty ;
      rdfs:domain rdl:SpecificationCreation ;
      rdfs:label "has objective" ;
      rdfs:range rdl:RequiredIndividual ;
      dm:definedByLiteral "a required indivdiual that is the objective of the specification definition activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has objective" ;
      owl:inverseOf rdl:objectiveFor .

rdl:LowPriorityActivity
      a       owl:Class , rdl:ActivityPriority ;
      rdfs:label "low priority activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity with low priority" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "low priority activity" .

rdl:PlanningUnderPlanningOrScheduling
      a       owl:Class , rdl:ActivityPlanningStatus ;
      rdfs:label "planning - under planning or scheduling" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that holds a plan for activity as under planning or scheduling" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning - under planning or scheduling" .

rdl:operates
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Agent ;
      rdfs:label "operates" ;
      rdfs:range dm:PhysicalObject ;
      dm:definedByLiteral "a physical object that is operated by the agent" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "operates" ;
      owl:inverseOf rdl:operatedBy .

rdl:CheckingMaterialAvailability
      a       owl:Class ;
      rdfs:label "checking material availability" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is checking the material availability for a resource in plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "checking material availability" .

rdl:FacilityDisposalProject
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "facility disposal project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that is for the removal and disposal of a facility" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "facility disposal project" .

rdl:specificationFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Specification ;
      rdfs:label "specification for" ;
      rdfs:range rdl:RequiredIndividual ;
      dm:definedByLiteral "a required individual that has the specification" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "specification for" ;
      owl:inverseOf rdl:hasSpecification .

rdl:Crew
      a       owl:Class ;
      rdfs:label "crew" ;
      rdfs:subClassOf rdl:Agent , dm:Organization ;
      dm:definedByLiteral "agent and organization that carries out an activity or operates a facility, system or equipment item" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "crew" .

rdl:MaterialDeliveredOnshore
      a       owl:Class , rdl:MaterialDeliveryLocationStatus ;
      rdfs:label "material delivered on-shore" ;
      rdfs:subClassOf dm:MaterializedPhysicalObject ;
      dm:definedByLiteral "materialized physical object that is currently at a final destination on-shore where it has been delivered" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material delivered on-shore" .

rdl:ActivityThatRequiresRemovalOfBarriers
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "activity that requires removal of barriers" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves the removal of barriers" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that requires removal of barriers" .

rdl:Agent
      a       owl:Class ;
      rdfs:label "agent" ;
      rdfs:subClassOf dm:PhysicalObject ;
      dm:definedByLiteral "physical object that acts autonomously within an activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "agent" .

rdl:ClassOfActivityByPriorPlanning
      a       owl:Class ;
      rdfs:label "class of activity by prior planning" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to whether or not it is planned" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by prior planning" .

rdl:currentScheduleFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Schedule ;
      rdfs:label "current schedule for" ;
      rdfs:range rdl:Planning ;
      dm:definedByLiteral "a planning activity that has the schedule as current" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "current schedule for" ;
      owl:inverseOf rdl:hasCurrentSchedule .

rdl:ClassOfSubjectOfWork
      a       owl:Class ;
      rdfs:label "class of subject of work"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfPhysicalObject ;
      dm:definedByLiteral "power class of subject" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of subject" .

rdl:RequirementSpecificationCreation
      a       owl:Class ;
      rdfs:label "requirement specification creation"^^xsd:string ;
      rdfs:subClassOf rdl:SpecificationCreation ;
      dm:definedByLiteral "specification creation that creates a requirement specification"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "requirement specification creation"^^xsd:string .

rdl:Occurrence
      a       owl:Class ;
      rdfs:label "occurrence" ;
      rdfs:subClassOf dm:ClassOfIndividual ;
      dm:definedByLiteral "class of individual that has its role as a part as a criterion for membership" ;
      dmm:hasExampleDescriptionLiteral
              "'Front offside wheel' is an occurrence. It is an occurrence subclass of the class 'wheel'." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "occurrence" .

rdl:TotalFloat
      a       owl:Class ;
      rdfs:label "total float" ;
      rdfs:subClassOf rdl:PeriodInTimeInPlan ;
      dm:definedByLiteral "period of time in plan into which the activity that contains it can overrun without causing a delay to the plan as a whole" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "total float" .

rdl:PlanningCancelled
      a       owl:Class , rdl:ActivityPlanningStatus ;
      rdfs:label "planning - cancelled" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that holds a plan for activity as cancelled" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning - cancelled" .

rdl:Specification
      a       owl:Class ;
      rdfs:label "specification" ;
      rdfs:subClassOf dm:ClassOfIndividual ;
      dm:definedByLiteral "class of individual that specifies a required individual" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "specification" .

rdl:Operator
      a       owl:Class ;
      rdfs:label "operator" ;
      rdfs:subClassOf rdl:Agent ;
      dm:definedByLiteral "agent that operates a facility" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "operator" .

rdl:Thursdays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Thursdays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Thursday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Thursday" .

rdl:Level-3-ProjectMasterSchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 3 - project master schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the master schedule of an operator's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 3 - project master plan" .

rdl:DayOfWeek
      a       owl:Class ;
      rdfs:label "day of week" ;
      dm:definedByLiteral "class of period of time that is a day of the week" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "day of week" .

rdl:ResourceBreakdown
      a       owl:Class ;
      rdfs:label "resource breakdown" ;
      rdfs:subClassOf dm:ClassOfClassOfIndividual ;
      dm:definedByLiteral "class of class of individual that is a set of class of individual used to specify resources" ;
      dmm:hasExampleDescriptionLiteral
              "The NORSOK SCCS - COR (Standard Cost Coding System - Code Of Resources) is a resource breakdown." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "resource breakdown" .

rdl:ClassOfCheckingMaterialAvailability
      a       owl:Class ;
      rdfs:label "class of checking material availability"^^xsd:string ;
      rdfs:subClassOf rdl:ClassOfPlanning ;
      dm:definedByLiteral "power class of checking material availability"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of checking material availability"^^xsd:string .

rdl:PlanningPlanned
      a       owl:Class , rdl:ActivityPlanningStatus ;
      rdfs:label "planning - planned" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that holds a plan for activity as planed" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning - planned" .

rdl:ActivityWithMaterialComponent
      a       owl:Class , rdl:ClassOfActivityByMaterialComponent ;
      rdfs:label "activity with material component" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has a material resource" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity with material component" .

rdl:ResourceBreakdownClass
      a       owl:Class ;
      rdfs:label "resource breakdown class" ;
      rdfs:subClassOf dm:ClassOfIndividual ;
      dm:definedByLiteral "class of individual that is member of a resource breakdown" ;
      dmm:hasNoteOnScopeLiteral
              "NORSOK SCCS - COR Class (Standard Cost Coding System - Code Of Resources) is a sub-class of resource breakdown class." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "resource breakdown class" .

rdl:ActivityThatInvolvesUtilityConstraint
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "activity that involves utility constraint" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves a utility constraint" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that involves utility constraint" .

rdl:EvaluatingShutdownRequirement
      a       owl:Class ;
      rdfs:label "evaluating shutdown requirement" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is evaluating the shutdown requirement for a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "evaluating shutdown requirement" .

rdl:DecisionGate
      a       owl:Class ;
      rdfs:label "decision gate" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is that is a decision gate" ;
      dmm:hasNoteOnScopeLiteral
              "An event in plan can be a milestone for a decision gate and therefore triggers the decision gate activity." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "decision gate" .

rdl:ClassOfActivityPossiblyRequiringShutdown
      a       owl:Class , rdl:ClassOfClassOfActivityByShutdownRequirement ;
      rdfs:label "class of activity possibly requiring shutdown"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that has members that may be required to be also members of activity between start-up and shutdown depending upon circumstance" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity potentially dependent upon shutdown" .

rdl:RequiredActivity
      a       owl:Class ;
      rdfs:label "required activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is a required individual" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "required activity" .

rdl:WellInjectionProject
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "well injection project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that is for the injection of gas or liquid into a well or wellbore" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "well injection project" .

rdl:GeographicArea
      a       owl:Class ;
      rdfs:label "geographic area" ;
      rdfs:subClassOf dm:PhysicalObject ;
      dm:definedByLiteral "physical object that is part of the surface of the earth" ;
      dmm:hasNoteOnScopeLiteral
              "A geographic area be different parts of the surface of the earth at different times." , "A geographic area can exist for a period in time." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "geographic area" .

rdl:ActivityRequirementSpecificationCreation
      a       owl:Class ;
      rdfs:label "activity requirement specification creation"^^xsd:string ;
      rdfs:subClassOf rdl:ActivitySpecificationCreation , rdl:RequirementSpecificationCreation ;
      dm:definedByLiteral "activity specification creation that is a requirement specification creation"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity requirement specification creation"^^xsd:string .

rdl:PlanningReleased
      a       owl:Class , rdl:ActivityPlanningStatus ;
      rdfs:label "planning - released" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that holds a plan for activity as released" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning - released" .

rdl:MaintenanceProgramme
      a       owl:Class ;
      rdfs:label "maintenance programme" ;
      rdfs:subClassOf rdl:ManagedProgrammeOfWork ;
      dm:definedByLiteral "managed programme of work that is undertaken to ensure continued safe and reliable operation of a facility, system or equipment item" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "maintenance programme" .

rdl:Planning
      a       owl:Class ;
      rdfs:label "planning" ;
      rdfs:subClassOf rdl:DefinitionSpecificationCreation , rdl:ActivitySpecificationCreation ;
      dm:definedByLiteral "activity that is planning" ;
      dmm:hasNoteOnScopeLiteral
              "A planning activity concerned with the creation, implementation and approval of a plan for activity and its associated schedules." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning" .

rdl:ClassOfActivityByExecutionEnvironment
      a       owl:Class ;
      rdfs:label "class of activity by execution environment" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to the circumstances in which it is carried out" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by execution environment" .

rdl:fulfilledBy
      a       owl:ObjectProperty ;
      rdfs:domain rdl:RequiredIndividual ;
      rdfs:label "fulfilled by" ;
      rdfs:range dm:ActualIndividual ;
      dm:definedByLiteral "an actual individual that fulfils the required individual" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "fulfilled by" ;
      owl:inverseOf rdl:fulfils .

rdl:ClassOfActivityWithRisk
      a       owl:Class ;
      rdfs:label "class of activity with risk" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "power class of activity with risk" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity with risk" .

rdl:ActivityPhase
      a       owl:Class ;
      rdfs:label "activity phase" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to position within a sequence of activities" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity phase" .

rdl:HotWork
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "hot work"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves work on hot equipment" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that involves hot work" .

rdl:ActivitySpecification
      a       owl:Class ;
      rdfs:label "activity specification" ;
      rdfs:subClassOf rdl:Specification , dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is a specification" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity specification" .

rdl:UnscheduledShutdown
      a       rdl:ClassOfShutdownByPriorScheduling , owl:Class ;
      rdfs:label "unscheduled shutdown" ;
      rdfs:subClassOf rdl:Shutdown ;
      dm:definedByLiteral "shutdown that is unscheduled" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "unscheduled shutdown" .

rdl:CheckingMaterialAvailabilityNotAvailable
      a       rdl:MaterialAvailabilityCheckResult , owl:Class ;
      rdfs:label "checking material availability - not available" ;
      rdfs:subClassOf rdl:CheckingMaterialAvailability ;
      dm:definedByLiteral "checking material availability activity that finds the resource in plan is not available" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "checking material availability - not available" .

rdl:hasBaselineSchedule
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Planning ;
      rdfs:label "has baseline schedule" ;
      rdfs:range rdl:Schedule ;
      rdl:hasInformalDefinition
              "baseline schedule that specifies dates for all the events in a plan"^^xsd:string ;
      dm:definedByLiteral "the schedule that is used by the planning activity to measuring project progress and contract performance" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has baseline schedule" ;
      owl:inverseOf rdl:baselineScheduleFor .

rdl:OilAndGasFieldStudy
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "oil and gas field study" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that is an early phase study of a potential oil or gas field" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "oil and gas field study" .

rdl:StartUp
      a       rdl:ShutdownPhase , owl:Class ;
      rdfs:label "start-up" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is starting up a facility, system or equipment item" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "start-up" .

rdl:ClassOfActivityDefinition
      a       owl:Class ;
      rdfs:label "class of activity definition" ;
      rdfs:subClassOf rdl:ClassOfActivitySpecification ;
      dm:definedByLiteral "power class of activity definition" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity definition" .

rdl:DefinitionSpecificationCreation
      a       owl:Class ;
      rdfs:label "definition specification creation"^^xsd:string ;
      rdfs:subClassOf rdl:SpecificationCreation ;
      dm:definedByLiteral "specification creation that creates a definition specification"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "definition specification creation"^^xsd:string .

rdl:ClassOfPeriodInTimeAccordingToRepeat
      a       owl:Class ;
      rdfs:label "class of period in time according to repeat"^^xsd:string ;
      dm:definedByLiteral "class of period in time that whether or not there is a repeat or the period of the repeat as its criterion"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of period of time according to repeat"^^xsd:string .

rdl:DailyRepeatingPeriodInTime
      a       rdl:ClassOfPeriodInTimeAccordingToRepeat , owl:Class ;
      rdfs:label "daily repeating period in time"^^xsd:string ;
      rdfs:subClassOf rdl:RepeatingPeriodInTime ;
      dm:definedByLiteral "period in time that repeats every day" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "daily repeating period" .

rdl:ProjectPhase
      a       owl:Class ;
      rdfs:label "project phase" ;
      rdfs:subClassOf rdl:ActivityPhase ;
      dm:definedByLiteral "activity phase that is a defined for a class of project" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "project phase" .

rdl:specificationCreatedBy
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Specification ;
      rdfs:label "specification created by" ;
      rdfs:range rdl:SpecificationCreation ;
      dm:definedByLiteral "the specification creation activity that created the specifcation"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "specification created by" ;
      owl:inverseOf rdl:createsSpecification .

rdl:ScheduleToBeMaintainedThroughout
      a       owl:Class ;
      rdfs:label "schedule to be maintained throughout"^^xsd:string ;
      rdfs:subClassOf rdl:Schedule ;
      dm:definedByLiteral "schedule that specifies an activity according to a schedule shall be kept to the timings in the schedule throughout"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "schedule to be maintained throughout"^^xsd:string .

rdl:baselineScheduleFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Schedule ;
      rdfs:label "baseline schedule for" ;
      rdfs:range rdl:Planning ;
      dm:definedByLiteral "a planning activity that uses the schedule to measure project progress and contract performance" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "baseline schedule for" ;
      owl:inverseOf rdl:hasBaselineSchedule .

rdl:OperationAndMaintenanceProject
      a       rdl:OilAndGasProjectObjective , owl:Class ;
      rdfs:label "operation and maintenance project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that is for the operation or maintenance of a facility" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "operation and maintenance project" .

rdl:ActivityInPlanForScheduling
      a       owl:Class ;
      rdfs:label "activity in plan for scheduling" ;
      rdfs:subClassOf rdl:ActivityInPlan , rdl:UnscheduledPlan ;
      rdl:hasInformalDefinition
              "activity in plan and unscheduled plan"^^xsd:string ;
      dm:definedByLiteral "activity in plan and unscheduled plan that has criteria appropriate as input to planning software" ;
      dmm:hasNoteOnScopeLiteral
              "Usually planning software is not concerned with the parts of an activity in plan for scheduling." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity in plan for scheduling" .

rdl:hasSource
      a       owl:ObjectProperty ;
      rdfs:domain rdl:SpecificationCreation ;
      rdfs:label "has source" ;
      rdfs:range rdl:Specification ;
      dm:definedByLiteral "a specification that is a source for the specification definition activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has source" ;
      owl:inverseOf rdl:sourceFor .

rdl:PlanForScheduling
      a       owl:Class ;
      rdfs:label "plan for scheduling"^^xsd:string ;
      rdfs:subClassOf rdl:UnscheduledPlan ;
      rdl:hasInformalDefinition
              "plan for activity"^^xsd:string ;
      dm:definedByLiteral "plan for activity that has criteria appropriate as input to planning software" ;
      dmm:hasNoteOnScopeLiteral
              "Scheduling software addresses those parts of a plan for activity for scheduling that are activities in plan for scheduling." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "plan for activity for scheduling" .

rdl:MakeRadicalChange
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "make radical change" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that makes a radical change" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "make radical change" .

rdl:hasMilestone
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Planning ;
      rdfs:label "has milestone" ;
      rdfs:range rdl:EventInPlan ;
      dm:definedByLiteral "an event in plan that is a milestone for the planning activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has milestone" ;
      owl:inverseOf rdl:milestoneFor .

rdl:ClassOfActivityShutdownPhaseRequirement
      dm:definedByLiteral "class of class of activity that is according to the required shutdown phase for a member"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity shutdown phase requirement" .

rdl:Country
      a       owl:Class ;
      rdfs:label "country" ;
      rdfs:subClassOf rdl:GeographicArea ;
      dm:definedByLiteral "geographic area that is a country" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "country" .

rdl:ShutdownPhase
      a       owl:Class ;
      rdfs:label "shutdown phase" ;
      rdfs:subClassOf rdl:ActivityPhase ;
      dm:definedByLiteral "activity phase that is according to position within a sequence of activities that shutdown and then start-up a facility, system or equipment item" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "shutdown phase" .

rdl:ShallowGasOperation
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "shallow gas operation"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves a shallow gas operation" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that involves shallow gas operation" .

rdl:ClassOfManagedProgrammeOfWork
      a       owl:Class ;
      rdfs:label "class of managed programme of work" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "power class of managed programme of work" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of managed programme of work" .

rdl:DefinitionSpecification
      a       owl:Class ;
      rdfs:label "definition specification" ;
      rdfs:subClassOf rdl:Specification ;
      dm:definedByLiteral "specification that specifies how a required individual can be realised" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "definition specification" .

rdl:Site
      a       owl:Class ;
      rdfs:label "site" ;
      rdfs:subClassOf rdl:GeographicArea ;
      dm:definedByLiteral "geographic area that is a where a facility or activity is located" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "site" .

rdl:RequirementSpecification
      a       owl:Class ;
      rdfs:label "requirement specification" ;
      rdfs:subClassOf rdl:Specification ;
      dm:definedByLiteral "specification that does not specify how a required individual can be realised" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "requirement specification" .

rdl:hasFractionComplete
      a       owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain dm:Activity ;
      rdfs:label "has fraction complete"^^xsd:string ;
      rdfs:range dm:Ratio ;
      dm:definedByLiteral "ratio that is the fraction complete for the activity according to some measure"^^xsd:string ;
      dmm:hasNoteOnScopeLiteral
              "If it is necessary to record the measure for the fraction complete, then it is possible to record a) the ratio between the amount of resource used by the actual activity that realises the plan and the amount of resource specified in the plan, or b) the ratio between the duration of the actual activity that realises the plan and the duration specified in the plan."^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has fraction complete"^^xsd:string .

rdl:hasPlan
      a       owl:ObjectProperty ;
      rdfs:domain rdl:RequiredActivity ;
      rdfs:label "has plan" ;
      rdfs:range rdl:PlanForActivity ;
      rdfs:subPropertyOf rdl:hasSpecification ;
      dm:definedByLiteral "a plan for activity that is intended to realise the required activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has plan" ;
      owl:inverseOf rdl:planFor .

rdl:HeightWork
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "height work"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves work at height" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that requires height work" .

rdl:ClassOfAuthoriseForExpenditure
      a       owl:Class ;
      rdfs:label "class of authorise for expenditure"^^xsd:string ;
      rdfs:subClassOf rdl:ClassOfPlanning ;
      dm:definedByLiteral "power class of authorise for expenditure"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of authorise for expenditure"^^xsd:string .

rdl:UnplannedActivity
      a       owl:Class , rdl:ClassOfActivityByPriorPlanning ;
      rdfs:label "unplanned activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that does not follow a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "unplanned activity" .

rdl:ActivityAfterStartUp
      a       rdl:ShutdownPhase , owl:Class ;
      rdfs:label "activity after start-up" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that takes place after a start-up" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity after start-up" .

rdl:WorkBreakdownStructureDictionary
      a       owl:Class ;
      rdfs:label "work breakdown structure dictionary"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfClassOfActivity ;
      dm:definedByLiteral "class of class of activity that is a set of class of activity used to specify activities" ;
      dmm:hasExampleDescriptionLiteral
              "The NORSOK SCCS - SAB (Standard Cost Coding System - Standard Activity Breakdown) is an activity breakdown." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity breakdown" .

rdl:ClassOfShutdown
      a       owl:Class ;
      rdfs:label "class of shutdown" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "power class of shutdown" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of shutdown" .

rdl:Level-5-ContractWorkSchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 5 - contract work schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the work schedule of a contractor's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 5 - contract work plan" .

rdl:ExecutionApproach
      a       owl:Class ;
      rdfs:label "execution approach" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to the way in which it is carried out" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "execution approach" .

rdl:ProductStructureBreakdownClass
      a       owl:Class ;
      rdfs:label "product structure breakdown class" ;
      rdfs:subClassOf dm:ClassOfPhysicalObject ;
      dm:definedByLiteral "class of physical object that is part of a product structure breakdown" ;
      dmm:hasNoteOnScopeLiteral
              "NORSOK SCCS - PSB Class (Standard Cost Coding System - Product Structure Breakdown) is a subclass of product structure breakdown class." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "product structure breakdown class" .

rdl:ResourceInPlan
      a       owl:Class ;
      rdfs:label "resource in plan" ;
      rdfs:subClassOf rdl:Specification , rdl:ClassOfResource , rdl:Occurrence ;
      dm:definedByLiteral "class of resource that is an occurrence and a specification, and that is within a plan" ;
      dmm:hasNoteOnScopeLiteral
              "A resource in plan is often a subclass of a resource breakdown class, such as a member of the NORSOK SCCS - COR (Standard Cost Coding System - Code Of Resources)." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "resource in plan" .

rdl:createsSpecification
      a       owl:ObjectProperty ;
      rdfs:domain rdl:SpecificationCreation ;
      rdfs:label "creates specification" ;
      rdfs:range rdl:Specification ;
      dm:definedByLiteral "a specification that the specification creation activity creates"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "creates specification" ;
      owl:inverseOf rdl:specificationCreatedBy .

rdl:Continent
      a       owl:Class ;
      rdfs:label "continent" ;
      rdfs:subClassOf rdl:GeographicArea ;
      dm:definedByLiteral "geographic area that is a continent" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "continent" .

rdl:PlanLevel
      a       owl:Class ;
      rdfs:label "plan level" ;
      rdfs:subClassOf rdl:ClassOfPlanForActivity ;
      dm:definedByLiteral "class of plan for activity that is a relevant to the management level and the scope of work" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "plan level" .

rdl:HighPriorityActivity
      a       owl:Class , rdl:ActivityPriority ;
      rdfs:label "high priority activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity with high priority" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "high priority activity" .

rdl:Discipline
      a       owl:Class ;
      rdfs:label "discipline" ;
      rdfs:subClassOf rdl:ClassOfStaffTime ;
      dm:definedByLiteral "class of staff time that is according to the knowledge required to carry out the work" ;
      dmm:hasExampleDescriptionLiteral
              "The class 'KG Geoscience' that is a member of NORSOK SCCS - COR Class (Standard Cost Coding System - Code Of Resources) is a discipline." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "discipline" .

rdl:Campaign
      a       rdl:ClassOfActivityByExecutionApproach , owl:Class ;
      rdfs:label "campaign" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is carried out as a number of part activities that are close in time" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "campaign" .

rdl:ActivityRiskFactor
      a       owl:Class ;
      rdfs:label "activity risk factor" ;
      rdfs:subClassOf rdl:ClassOfActivityWithRisk ;
      dm:definedByLiteral "class of activity with risk according to the reason for the risk" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity risk factor" .

rdl:Tuesdays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Tuesdays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Tuesday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Tuesday" .

rdl:LiftingOperation
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "lifting operation"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that involves a lifting operation" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that involves lifting operation" .

rdl:Schedule
      a       owl:Class ;
      rdfs:label "schedule" ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that contains all that is required as a basis for execution, and that specifies start and end dates for component activities in plan" ;
      dmm:hasNoteOnScopeLiteral
              "A schedule is the end product of a planning activity at a point in time. A schedule can be revised as a project progresses." , "A schedule includes calendars, succession relationships, and all other constraints." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "schedule" .

rdl:ClassOfActivityByMaterialComponent
      a       owl:Class ;
      rdfs:label "class of activity by material component" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to whether or not it has a material resource" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by material component" .

rdl:ClassOfResource
      a       owl:Class ;
      rdfs:label "class of resource" ;
      rdfs:subClassOf dm:ClassOfPhysicalObject ;
      dm:definedByLiteral "power class of resource" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of resource" .

rdl:PeriodInTimeInPlan
      a       owl:Class ;
      rdfs:label "period in time in plan" ;
      rdfs:subClassOf rdl:Specification , dm:ClassOfPeriodInTime , rdl:Occurrence ;
      dm:definedByLiteral "class of period in time that is an occurrence and a specification, and that is within a plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "period in time in plan" .

rdl:MaterialDeliveryLocationStatus
      a       owl:Class ;
      rdfs:label "material delivery location status" ;
      rdfs:subClassOf dm:ClassOfPhysicalObject ;
      dm:definedByLiteral "class of physical object that according to the location of the material during delivery" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material delivery location status" .

rdl:ScheduleForPlan
      a       owl:Class ;
      rdfs:label "schedule for plan"^^xsd:string ;
      rdfs:subClassOf rdl:Schedule ;
      dm:definedByLiteral "schedule that specifies dates for all the events in a plan"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "schedule for plan for activity"^^xsd:string .

rdl:AuthoriseForExpenditureRefused
      a       rdl:AuthoriseForExpenditureResult , owl:Class ;
      rdfs:label "authorise for expenditure - refused" ;
      rdfs:subClassOf rdl:AuthoriseForExpenditure ;
      dm:definedByLiteral "authorise for expenditure activity that refuses expenditure for a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "authorise for expenditure - refused" .

rdl:objectiveFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:RequiredIndividual ;
      rdfs:label "objective for" ;
      rdfs:range rdl:SpecificationCreation ;
      dm:definedByLiteral "a specification definition activity that has the required individual as its objective" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "objective for" ;
      owl:inverseOf rdl:hasObjective .

rdl:ActualActivity
      a       owl:Class ;
      rdfs:label "actual activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is an actual individual" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "actual activity" .

rdl:MakeIncrementalImprovement
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "make incremental improvement" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that makes an incremental improvement" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "make incremental improvement" .

rdl:OrderingMaterial
      a       owl:Class ;
      rdfs:label "ordering material" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is ordering material for a resource in plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "ordering material" .

rdl:SubjectOfWorkInPlan
      a       owl:Class ;
      rdfs:label "subject of work in plan"^^xsd:string ;
      rdfs:subClassOf rdl:Specification , rdl:ClassOfSubjectOfWork , rdl:Occurrence ;
      dm:definedByLiteral "class of subject that is an occurrence and a specification, and that is within a plan" ;
      dmm:hasNoteOnScopeLiteral
              "A subject in plan is often a subclass of product structure breakdown class, such as a member of NORSOK SCCS - PSB (Standard Cost Coding System - Product Structure Breakdown)." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "subject in plan" .

rdl:ChangeoverActivity
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "changeover activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that makes a change to a production process" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "changeover activity" .

rdl:ClassOfClassOfActivityByShutdownRequirement
      a       owl:Class ;
      rdfs:label "class of class of activity by shutdown requirement"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfClassOfActivity ;
      dm:definedByLiteral "class of class of activity that has members that are classes of activity with a shutdown requirement as a criterion"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of class of activity by shutdown requirement"^^xsd:string .

rdl:SubContractor
      a       owl:Class ;
      rdfs:label "sub-contractor" ;
      rdfs:subClassOf rdl:Contractor ;
      dm:definedByLiteral "contractor that is a sub-contractor" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "sub-contractor" .

rdl:ClassOfActivityByManagementObjective
      a       owl:Class ;
      rdfs:label "class of activity by management objective" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to the management objective" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by management objective" .

rdl:ActivityBeforeShutdown
      a       rdl:ShutdownPhase , owl:Class ;
      rdfs:label "activity before shutdown" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that takes place before a shutdown" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity before shutdown" .

rdl:CompletedActivity
      a       owl:Class , rdl:ActivityCompletionStatus ;
      rdfs:label "completed activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has been completed" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "completed activity" .

rdl:ClassOfActivitySpecification
      a       owl:Class ;
      rdfs:label "class of activity specification" ;
      rdfs:subClassOf dm:ClassOfClassOfActivity ;
      dm:definedByLiteral "power class of activity specification" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity specification" .

rdl:hasTargetSchedule
      dm:definedByLiteral "the schedule that is specified by the planning activity as a measure against which actual performance can be gauged" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has target schedule" .

rdl:ClassOfActivityRequiringShutdown
      a       owl:Class , rdl:ClassOfClassOfActivityByShutdownRequirement ;
      rdfs:label "class of activity requiring shutdown"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that has members that are required to be also members of between activity between start-up and shutdown" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity dependent upon shutdown" .

rdl:ActivityForWhichEntryPermitIsRequired
      a       owl:Class , rdl:ActivityRiskMitigation ;
      rdfs:label "activity for which entry permit is required" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk for which an entry permit is required" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity for which entry permit is required" .

rdl:Contractor
      a       owl:Class ;
      rdfs:label "contractor" ;
      rdfs:subClassOf rdl:Agent ;
      dm:definedByLiteral "agent that is a contractor" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "contractor" .

rdl:hasSpecification
      a       owl:ObjectProperty ;
      rdfs:domain rdl:RequiredIndividual ;
      rdfs:label "has specification" ;
      rdfs:range rdl:Specification ;
      dm:definedByLiteral "a specification that is for the required individual" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has specification" ;
      owl:inverseOf rdl:specificationFor .

rdl:hasDailyAvailableDuration
      a       owl:ObjectProperty ;
      rdfs:domain dm:PossibleIndividual ;
      rdfs:label "has daily available duration" ;
      rdfs:range dm:TimeDuration ;
      dm:definedByLiteral "the time duration during which the possible individual is available each day" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has daily available duration" .

rdl:Level-2-ProjectSummarySchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 2 - project summary schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the summary schedule for an operator's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 2 - project summary plan" .

rdl:MaterialDeliveredOffshore
      a       owl:Class , rdl:MaterialDeliveryLocationStatus ;
      rdfs:label "material delivered off-shore" ;
      rdfs:subClassOf dm:MaterializedPhysicalObject ;
      dm:definedByLiteral "materialized physical object that is currently at a final destination off-shore where it has been delivered" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material delivered off-shore" .

rdl:ClassOfInstalledSoftware
      a       owl:Class ;
      rdfs:label "class of installed software" ;
      rdfs:subClassOf dm:ClassOfPhysicalObject ;
      dm:definedByLiteral "power class of installed software" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of installed software" .

rdl:LowCriticalityActivity
      a       owl:Class , rdl:ActivityCriticality ;
      rdfs:label "low criticality activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has a low criticality" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "low criticality activity" .

rdl:ActivityStartAsLateAsPossible
      a       rdl:ClassOfActivityByEarlyOrLateAsPossible , owl:Class ;
      rdfs:label "activity start as late as possible"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that starts as late as possible"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity start as late as possible"^^xsd:string .

rdl:SoftwareCode
      a       owl:Class ;
      rdfs:label "software code" ;
      rdfs:subClassOf rdl:ClassOfInstalledSoftware ;
      dm:definedByLiteral "class of installed software that is the software code that is installed" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "software code" .

rdl:ActivityWithPotentialImpactOnHabitat
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "activity with potential impact on habitat" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk with a potential impact on habitat" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity with potential impact on habitat" .

rdl:ClassOfActivityIndependentOfShutdown
      a       owl:Class , rdl:ClassOfClassOfActivityByShutdownRequirement ;
      rdfs:label "class of activity independent of shutdown" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that has members that can take place during any shutdown phase or not associated with a shutdown activity at all" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity independent of shutdown" .

rdl:ClassOfInstalledPlanningSoftware
      a       owl:Class ;
      rdfs:label "class of installed planning software" ;
      rdfs:subClassOf rdl:ClassOfInstalledSoftware ;
      dm:definedByLiteral "power class of installed planning software" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of installed planning software" .

rdl:AbandonedActivity
      a       owl:Class , rdl:ActivityCompletionStatus ;
      rdfs:label "abandoned activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has been abandoned" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "abandoned activity" .

rdl:CheckingMaterialAvailabilityAvailable
      a       rdl:MaterialAvailabilityCheckResult , owl:Class ;
      rdfs:label "checking material availability - available" ;
      rdfs:subClassOf rdl:CheckingMaterialAvailability ;
      dm:definedByLiteral "checking material availability activity that finds the resource in plan is available" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "checking material availability - available" .

rdl:CreatingSettlementRule
      a       owl:Class ;
      rdfs:label "creating settlement rule" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is creating a settlement rule for a work order" ;
      dmm:hasNoteOnScopeLiteral
              "A settlement rule specifies when and how payments for a work order shall be made." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "creating settlement rule" .

rdl:ActivityWithRisk
      a       owl:Class ;
      rdfs:label "activity with risk" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has a risk to people or to habitat" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity with risk" .

rdl:PartOfTheSurfaceOfTheEarth
      a       owl:Class ;
      rdfs:label "part of the surface of the earth" ;
      rdfs:subClassOf dm:RegionInSpace ;
      dm:definedByLiteral "region in space that is part of the surface of the earth" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "part of the surface of the earth" .

rdl:monitors
      a       owl:ObjectProperty ;
      rdfs:domain dm:Activity ;
      rdfs:label "monitors" ;
      rdfs:range dm:Activity ;
      dm:definedByLiteral "an activity that is monitored" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "monitors" ;
      owl:inverseOf rdl:monitoredBy .

rdl:AuthoriseForExpenditure
      a       owl:Class ;
      rdfs:label "authorise for expenditure" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is the authorisation for expenditure for a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "authorise for expenditure" .

rdl:EmergencyShutdown
      a       owl:Class , rdl:ClassOfShutdownByReason ;
      rdfs:label "emergency shutdown" ;
      rdfs:subClassOf rdl:Shutdown ;
      dm:definedByLiteral "shutdown that is to prevent or remedy a dangerous situation" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "emergency shutdown" .

rdl:WorkOverOpenSea
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "work over open sea"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that requires work over open sea" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that requires work over open sea" .

rdl:RequiredIndividual
      a       owl:Class ;
      rdfs:label "required individual" ;
      rdfs:subClassOf dm:PossibleIndividual ;
      dm:definedByLiteral "possible individual that exists in a envisaged universe and is a requirement" ;
      dmm:hasNoteOnScopeLiteral
              "A required individual can be fulfilled by an actual individual." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "required individual" .

rdl:SpecificationCreation
      a       owl:Class ;
      rdfs:label "specification creation"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that creates a specification"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "specification creation"^^xsd:string .

rdl:WorkCentre
      a       owl:Class ;
      rdfs:label "work centre" ;
      rdfs:subClassOf rdl:Site , rdl:Resource ;
      dm:definedByLiteral "site and resource that is a work centre for an activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "work centre" .

rdl:MaterialDeliveredToBase
      a       owl:Class , rdl:MaterialDeliveryLocationStatus ;
      rdfs:label "material delivered to base" ;
      rdfs:subClassOf dm:MaterializedPhysicalObject ;
      dm:definedByLiteral "materialized physical object that is currently at a base where it has been delivered" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material delivered to base" .

rdl:FreeFloat
      a       owl:Class ;
      rdfs:label "free float" ;
      rdfs:subClassOf rdl:PeriodInTimeInPlan ;
      dm:definedByLiteral "period of time in plan into which the activity that contains it can overrun with-out causing a delay to any subsequent activities in the plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "free float" .

rdl:PreCosting
      a       owl:Class ;
      rdfs:label "pre-costing" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is estimating the cost of a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "pre-costing" .

rdl:MainContractor
      a       owl:Class ;
      rdfs:label "main contractor" ;
      rdfs:subClassOf rdl:Contractor ;
      dm:definedByLiteral "contractor that is the main contractor" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "main contractor" .

rdl:ProjectLeader
      a       owl:Class ;
      rdfs:label "project leader" ;
      rdfs:subClassOf rdl:Agent ;
      dm:definedByLiteral "agent that is the project leader of an activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "project leader" .

rdl:MainWorkCentre
      a       owl:Class ;
      rdfs:label "main work centre" ;
      rdfs:subClassOf rdl:WorkCentre ;
      dm:definedByLiteral "work centre where the main part of the activity takes place" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "main work centre" .

rdl:IncreaseOilAndGasRecovery
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "increase oil and gas recovery" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that increases the recovery of oil, gas or both from a given petroleum field, well or wellbore" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "increase oil and gas recovery" .

rdl:DeliveringMaterialOnTime
      a       rdl:MaterialDeliveryProgressStatus , owl:Class ;
      rdfs:label "delivering material - on time" ;
      rdfs:subClassOf rdl:DeliveringMaterial ;
      dm:definedByLiteral "delivering material that is on time" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "delivering material - on time" .

rdl:ClassOfActivityByExecutionApproach
      a       owl:Class ;
      rdfs:label "class of activity by execution approach"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that has the way in which the work is organized as the criterion"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by execution approach"^^xsd:string .

rdl:MaterialAvailabilityCheckResult
      a       owl:Class ;
      rdfs:label "material availability check result"^^xsd:string ;
      rdfs:subClassOf rdl:ClassOfCheckingMaterialAvailability ;
      dm:definedByLiteral "class of checking material availability that has the result of the check as its criterion"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material availability check result"^^xsd:string .

rdl:WorkOnHCSystem
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "work on HC system"^^xsd:string ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that is carried out on a hydro-carbon system" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity carried out on HC system" .

rdl:HighCriticalityActivity
      a       owl:Class , rdl:ActivityCriticality ;
      rdfs:label "high criticality activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has a high criticality" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "high criticality activity" .

rdl:ActivityPlanningStatus
      a       owl:Class ;
      rdfs:label "activity planning status" ;
      rdfs:subClassOf rdl:ClassOfPlanning ;
      dm:definedByLiteral "class of planning according to the status of the plan for activity being created by the planning activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity planning status" .

rdl:StaffTime
      a       owl:Class ;
      rdfs:label "staff time" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is one or more people at work" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "staff time" .

rdl:StaffTimeResourceInPlan
      a       owl:Class ;
      rdfs:label "staff time resource in plan" ;
      rdfs:subClassOf rdl:ClassOfStaffTime , rdl:ResourceInPlan ;
      dm:definedByLiteral "class of staff time that is resource in plan" ;
      dmm:hasNoteOnScopeLiteral
              "A staff time resource in plan is often a subclass of a resource breakdown class, such as a member of the NORSOK SCCS - COR (Standard Cost Coding System - Code Of Resources)." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "staff time resource in plan" .

rdl:AgentInPlan
      a       owl:Class ;
      rdfs:label "agent in plan" ;
      rdfs:subClassOf rdl:Specification , rdl:Occurrence , rdl:ClassOfAgent ;
      dm:definedByLiteral "class of agent that is an occurrence and a specification, and that is within a plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "agent in plan" .

rdl:ActivityDuringNormalOperation
      a       rdl:ClassOfActivityByExecutionEnvironment , owl:Class ;
      rdfs:label "activity during normal operation" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that takes place during normal operation" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity during normal operation" .

rdl:ActivityThatRequiresTemporaryBarrierImpairment
      a       rdl:ActivityRiskFactor , owl:Class ;
      rdfs:label "activity that requires temporary barrier impairment" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that requires a temporary barrier impairment" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that requires temporary barrier impairment" .

rdl:PlanningPending
      a       owl:Class , rdl:ActivityPlanningStatus ;
      rdfs:label "planning - pending" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that holds a plan for activity as pending" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planning - pending" .

rdl:hasLiveSchedule
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Planning ;
      rdfs:label "has live schedule" ;
      rdfs:range rdl:Schedule ;
      rdl:hasInformalDefinition
              "live schedule that specifies dates for all the events in a plan"^^xsd:string ;
      dm:definedByLiteral "the schedule that is held by a planning activity to mitigate any delays" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has live schedule" ;
      owl:inverseOf rdl:liveScheduleFor .

rdl:WeeklyRepeatingPeriodInTime
      a       rdl:ClassOfPeriodInTimeAccordingToRepeat , owl:Class ;
      rdfs:label "weekly repeating period in time"^^xsd:string ;
      rdfs:subClassOf rdl:RepeatingPeriodInTime ;
      dm:definedByLiteral "period in time that repeats every week" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "weekly repeating period" .

rdl:MediumCriticalityActivity
      a       owl:Class , rdl:ActivityCriticality ;
      rdfs:label "medium criticality activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that has a medium criticality" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "medium criticality activity" .

rdl:ActivitySpecificationCreation
      a       owl:Class ;
      rdfs:label "activity specification creation"^^xsd:string ;
      rdfs:subClassOf rdl:SpecificationCreation ;
      dm:definedByLiteral "specification creation that creates a specification for a required activity"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity specification creation"^^xsd:string .

rdl:ActivityWithoutMaterialComponent
      a       owl:Class , rdl:ClassOfActivityByMaterialComponent ;
      rdfs:label "activity without material component" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that does not have a material resource" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity without material component" .

rdl:ScheduleForEventInPlan
      a       owl:Class ;
      rdfs:label "schedule for event in plan" ;
      rdfs:subClassOf rdl:EventInPlan ;
      dm:definedByLiteral "event in plan that specifies the date" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "schedule for event in plan" .

rdl:Saturdays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Saturdays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Saturday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Saturday" .

rdl:ClassOfMaterialDelivering
      a       owl:Class ;
      rdfs:label "class of material delivering" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "power class of material delivering" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of material delivering" .

rdl:revisedScheduleFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Schedule ;
      rdfs:label "revised schedule for" ;
      rdfs:range rdl:Planning ;
      dm:definedByLiteral "a planning activity holds the schedule as a revision of its current schedule" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "revised schedule for" ;
      owl:inverseOf rdl:hasRevisedSchedule .

rdl:AsLateAsPossible
      a       owl:Class ;
      rdfs:label "as late as possible"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfEvent , rdl:Specification ;
      dm:definedByLiteral "class of event and specification that specifies a member to be as late as possible"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "as late as possible"^^xsd:string .

rdl:ContinuingActivity
      a       owl:Class , rdl:ActivityCompletionStatus ;
      rdfs:label "continuing activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is continuing" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "continuing activity" .

rdl:ManagedProgrammeOfWork
      a       owl:Class ;
      rdfs:label "managed programme of work" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that contains within it management and planning activities for the whole" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "managed programme of work" .

rdl:DeliveringMaterialDelayed
      a       rdl:MaterialDeliveryProgressStatus , owl:Class ;
      rdfs:label "delivering material - delayed" ;
      rdfs:subClassOf rdl:DeliveringMaterial ;
      dm:definedByLiteral "delivering material that is delayed" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "delivering material - delayed" .

rdl:hasScheduling
      a       owl:ObjectProperty ;
      rdfs:domain rdl:PlanForActivity ;
      rdfs:label "has scheduling" ;
      rdfs:range rdl:Scheduling ;
      dm:definedByLiteral "a scheduling activity that is intended to create a schedule for the plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has scheduling" ;
      owl:inverseOf rdl:schedulingFor .

rdl:schedulingFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Scheduling ;
      rdfs:label "scheduling for" ;
      rdfs:range rdl:PlanForActivity ;
      dm:definedByLiteral "a plan for activity that the scheduling activity is intended to create a schedule for" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "scheduling for" ;
      owl:inverseOf rdl:hasScheduling .

rdl:planFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:PlanForActivity ;
      rdfs:label "plan for" ;
      rdfs:range rdl:RequiredActivity ;
      rdfs:subPropertyOf rdl:specificationFor ;
      dm:definedByLiteral "a required activity that the plan for activity is intended to realise" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "plan for" ;
      owl:inverseOf rdl:hasPlan .

rdl:MonetaryAmount
      a       owl:Class ;
      rdfs:label "monetary amount" ;
      rdl:hasInformalDefinition
              "quantity  that is a monetary amount"^^xsd:string ;
      dm:definedByLiteral "quantity that is a monetary amount that is expressed in terms of a currency" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "monetary amount" .

rdl:RevisionShutdown
      a       owl:Class , rdl:ClassOfShutdownByReason ;
      rdfs:label "revision shutdown" ;
      rdfs:subClassOf rdl:Shutdown ;
      dm:definedByLiteral "shutdown that is to change a production process" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "revision shutdown" .

rdl:ActivityThatRequiresAreaAccessRestriction
      a       owl:Class , rdl:ActivityRiskMitigation ;
      rdfs:label "activity that requires area access restriction" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk that requires an area access restriction" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity that requires area access restriction" .

rdl:monitoredBy
      a       owl:ObjectProperty ;
      rdfs:domain dm:Activity ;
      rdfs:label "monitored by" ;
      rdfs:range dm:Activity ;
      dm:definedByLiteral "an activity that monitors" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "monitored by" ;
      owl:inverseOf rdl:monitors .

rdl:ConnectedPeriodInTime
      a       owl:Class ;
      rdfs:label "connected period in time"^^xsd:string ;
      rdfs:subClassOf dm:PeriodInTime ;
      dm:definedByLiteral "period in time that does not have gaps"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "connected period in time"^^xsd:string .

rdl:milestoneFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:EventInPlan ;
      rdfs:label "milestone for" ;
      rdfs:range rdl:Planning ;
      dm:definedByLiteral "a planning activity that has the event in plan as a milestone" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "milestone for" ;
      owl:inverseOf rdl:hasMilestone .

rdl:Fridays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Fridays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Friday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Friday" .

rdl:Wednesdays
      a       owl:Class , rdl:DayOfWeek ;
      rdfs:label "Wednesdays"^^xsd:string ;
      dm:definedByLiteral "period in time that is a Wednesday" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "Wednesday" .

rdl:ActivityCompletionStatus
      a       owl:Class ;
      rdfs:label "activity completion status" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to whether or not is active, completed or abandoned" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity completion status" .

rdl:ShutdownPlan
      a       owl:Class ;
      rdfs:label "shutdown plan" ;
      rdfs:subClassOf rdl:ClassOfShutdown , rdl:PlanForActivity ;
      dm:definedByLiteral "class of shutdown that is a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "shutdown plan" .

rdl:ActivityStartAsEarlyAsPossible
      a       rdl:ClassOfActivityByEarlyOrLateAsPossible , owl:Class ;
      rdfs:label "activity start as early as possible"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that starts as early as possible"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity start as early as possible"^^xsd:string .

rdl:ActivityFinishAsLateAsPossible
      a       rdl:ClassOfActivityByEarlyOrLateAsPossible , owl:Class ;
      rdfs:label "activity finish as late as possible"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that finishes as late as possible"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity finish as late as possible"^^xsd:string .

rdl:PlannedActivity
      a       owl:Class , rdl:ClassOfActivityByPriorPlanning ;
      rdfs:label "planned activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that follows a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "planned activity" .

rdl:MaterialResourceInPlan
      a       owl:Class ;
      rdfs:label "material resource in plan" ;
      rdfs:subClassOf rdl:ResourceInPlan , dm:ClassOfPhysicalObject ;
      rdl:hasInformalDefinition
              "material resource available for use in plan"^^xsd:string ;
      dm:definedByLiteral "class of physical object that is a resource in plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "material resource in plan" .

rdl:ActivityDuringHighActivityPeriod
      a       rdl:ClassOfActivityByExecutionEnvironment , owl:Class ;
      rdfs:label "activity during high activity period" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that takes place during a period of high activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity during high activity period" .

rdl:liveScheduleFor
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Schedule ;
      rdfs:label "live schedule for" ;
      rdfs:range rdl:Planning ;
      dm:definedByLiteral "a planning activity that holds the schedule to mitigate any delays" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "live schedule for" ;
      owl:inverseOf rdl:hasLiveSchedule .

rdl:operatedBy
      a       owl:ObjectProperty ;
      rdfs:domain dm:PhysicalObject ;
      rdfs:label "operated by" ;
      rdfs:range rdl:Agent ;
      dm:definedByLiteral "an agent that operates the physical object" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "operated by" ;
      owl:inverseOf rdl:operates .

rdl:Project
      a       owl:Class ;
      rdfs:label "project" ;
      rdfs:subClassOf rdl:ManagedProgrammeOfWork ;
      dm:definedByLiteral "managed programme of work that is a temporary endeavour undertaken to meet a single objective" ;
      dmm:hasNoteOnScopeLiteral
              "A managed programme of work can have parts from different projects.  Therefore the whole does not have single objective and is not a project." , "A project is not an ongoing endeavour.  It has a beginning and an end." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "project" .

rdl:InstalledSoftware
      a       owl:Class ;
      rdfs:label "installed software" ;
      rdfs:subClassOf dm:FunctionalPhysicalObject ;
      dm:definedByLiteral "functional physical object that is software installed on a computer" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "installed software" .

rdl:followsPlan
      a       owl:ObjectProperty ;
      rdfs:domain dm:Activity ;
      rdfs:label "follows plan" ;
      rdfs:range rdl:PlanForActivity ;
      dm:definedByLiteral "a plan for activity that is followed by the activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "follows plan" ;
      owl:inverseOf rdl:planFollowedBy .

rdl:PointInTimeInPlan
      a       owl:Class ;
      rdfs:label "point in time in plan" ;
      rdfs:subClassOf rdl:Specification , rdl:Occurrence , dm:ClassOfPointInTime ;
      dm:definedByLiteral "class of point in time that is an occurrence and a specification, and that is within a plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "point in time in plan" .

rdl:PlanForActivity
      a       owl:Class ;
      rdfs:label "plan for activity" ;
      rdfs:subClassOf rdl:DefinitionSpecification , rdl:ActivitySpecification ;
      dm:definedByLiteral "specification that specifies how a required activity can be realised"^^xsd:string ;
      dmm:hasNoteOnScopeLiteral
              "A plan for activity specifies how an activity shall be done." , "A plan for activity can define a number of part activities in plan which are related by plan succession links, and which form a network." , "A plan for activity can have the following criteria: a breakdown into part activities in plan; resources required by part activities in plan; durations of part activities in plan; required dates for milestones; succession relationships and lags between part activities in plan; calendars for activities in plan, resources and lags; start and end dates for part activities in plan." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "plan for activity" .

rdl:ActivityCriticality
      a       owl:Class ;
      rdfs:label "activity criticality" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to the consequences that would follow if it were not completed" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity criticality" .

rdl:Closedown
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "closedown" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that permanently closes down an activity or facility" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "closedown" .

rdl:MaintainBusinessAsUsual
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "maintain business as usual" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that maintains the normal operation of a business" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "maintain business as usual" .

rdl:BrownFieldProject
      a       rdl:ClassOfProjectBySiteEnvironment , owl:Class ;
      rdfs:label "brown field project" ;
      rdfs:subClassOf rdl:Project ;
      dm:definedByLiteral "project that takes place on a site that was previously in industrial use" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "brown field project" .

rdl:ScheduledShutdown
      a       rdl:ClassOfShutdownByPriorScheduling , owl:Class ;
      rdfs:label "scheduled shutdown" ;
      rdfs:subClassOf rdl:Shutdown ;
      dm:definedByLiteral "shutdown that is scheduled" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "scheduled shutdown" .

rdl:DisasterRecovery
      a       rdl:ClassOfActivityByManagementObjective , owl:Class ;
      rdfs:label "disaster recovery" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is recovery from disaster" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "disaster recovery" .

rdl:LifecyclePhase
      a       owl:Class ;
      rdfs:label "lifecycle phase" ;
      rdfs:subClassOf rdl:ActivityPhase ;
      dm:definedByLiteral "activity phase that a physical object passes through once in its life" ;
      dmm:hasExampleDescriptionLiteral
              "The class 'E - Exploration' that is a member of NORSOK SCCS - SAB Class (Standard Cost Coding System - Standard Activity breakdown) is a lifecycle phase." ;
      dmm:hasNoteOnScopeLiteral
              "NORSOK SCCS - SAB Lifecycle Phase (Standard Cost Coding System - Standard Activity breakdown) is a subclass of lifecycle phase." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "lifecycle phase" .

rdl:ScheduleForActivityInPlan
      a       owl:Class ;
      rdfs:label "schedule for activity in plan" ;
      rdfs:subClassOf rdl:ActivityInPlan , rdl:Schedule , rdl:Occurrence ;
      rdl:hasInformalDefinition
              "information about the scheduled dates for an activity in plan"^^xsd:string ;
      dm:definedByLiteral "schedule and occurrence that specifies start and end dates for the events in plan at the beginning and end of an activity in plan" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "schedule for activity in plan" .

rdl:ActivityRequiringShutdown
      a       rdl:ClassOfActivityByShutdownRequirement , owl:Class ;
      rdfs:label "activity requiring shutdown"^^xsd:string ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that requires a shutdown in order to take place"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity requiring shutdown"^^xsd:string .

rdl:Resource
      a       owl:Class ;
      rdfs:label "resource" ;
      rdfs:subClassOf dm:PossibleIndividual ;
      dm:definedByLiteral "possible individual that is consumed or used by an activity" ;
      dmm:hasNoteOnScopeLiteral
              "A resource can be a physical object or staff time." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "resource" .

rdl:targetScheduleFor
      dm:definedByLiteral "a planning activity that uses the schedule as a measure against which actual performance can be gauged" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "target schedule for" .

rdl:WorkOrder
      a       owl:Class ;
      rdfs:label "work order" ;
      rdfs:subClassOf rdl:ManagedProgrammeOfWork ;
      dm:definedByLiteral "managed programme of work that contains a request from one party to another for one or more activities to be performed" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "work order" .

rdl:MediumPriorityActivity
      a       owl:Class , rdl:ActivityPriority ;
      rdfs:label "medium priority activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity with medium priority" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "medium priority activity" .

rdl:OilAndGasProjectObjective
      a       owl:Class ;
      rdfs:label "oil and gas project objective" ;
      rdfs:subClassOf rdl:ClassOfProject ;
      dm:definedByLiteral "class of project that is according to an oil and gas project objective" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "oil and gas project objective" .

rdl:OperationalWorkCentre
      a       owl:Class ;
      rdfs:label "operational work centre" ;
      rdfs:subClassOf rdl:WorkCentre ;
      dm:definedByLiteral "work centre where the operational part of the activity takes place" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "operational work centre" .

rdl:hasRevisedSchedule
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Planning ;
      rdfs:label "has revised schedule" ;
      rdfs:range rdl:Schedule ;
      dm:definedByLiteral "the schedule that is held by the planning activity as a revision of its current schedule" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has revised schedule" ;
      owl:inverseOf rdl:revisedScheduleFor .

rdl:ActivityForWhichJobSafetyAnalysisIsRequired
      a       owl:Class , rdl:ActivityRiskMitigation ;
      rdfs:label "activity for which job safety analysis is required" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk for which ajob safety analysis is required" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity for which job safety analysis is required" .

rdl:Level-3-ContractMasterSchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 3 - contract master schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the master schedule of a contractor's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 3 - contract master plan" .

rdl:OperationalOrMaintenanceActivity
      a       owl:Class ;
      rdfs:label "operational or maintenance activity" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is part of the operation, maintenance or both or a facility, system or equipment item" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "operational or maintenance activity" .

rdl:ClassOfShutdownByReason
      a       owl:Class ;
      rdfs:label "class of shutdown by reason" ;
      rdfs:subClassOf rdl:ClassOfShutdown ;
      dm:definedByLiteral "class of shutdown that is according to the reason for the shutdown" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of shutdown by reason" .

rdl:planHasSchedule
      a       owl:ObjectProperty ;
      rdfs:domain rdl:PlanForActivity ;
      rdfs:label "plan has schedule"^^xsd:string ;
      rdfs:range rdl:Schedule ;
      dm:definedByLiteral "a schedule that specifies when events within the plan for activity happen" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has schedule" ;
      owl:inverseOf rdl:scheduleForPlan .

rdl:ClassOfStaffTime
      a       owl:Class ;
      rdfs:label "class of staff time" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "power class of staff time" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of staff time" .

rdl:Level-4-ContractControlSchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 4 - contract control schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the control schedule of a contractor's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 4 - contract control plan" .

rdl:AuthoriseForExpenditureAuthorised
      a       rdl:AuthoriseForExpenditureResult , owl:Class ;
      rdfs:label "authorise for expenditure - authorised" ;
      rdfs:subClassOf rdl:AuthoriseForExpenditure ;
      dm:definedByLiteral "authorise for expenditure activity that authorises expenditure for a plan for activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "authorise for expenditure - authorised" .

rdl:ActivityPriority
      a       owl:Class ;
      rdfs:label "activity priority" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is according to its importance" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity priority" .

rdl:ActivityForWhichESDPermitIsRequired
      a       owl:Class , rdl:ActivityRiskMitigation ;
      rdfs:label "activity for which ESD permit is required" ;
      rdfs:subClassOf rdl:ActivityWithRisk ;
      dm:definedByLiteral "activity with risk for which an electro-static discharge permit is required" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity for which ESD permit is required" .

rdl:hasPlanning
      a       owl:ObjectProperty ;
      rdfs:domain rdl:RequiredActivity ;
      rdfs:label  "has planning" ;
      rdfs:range rdl:Planning ;
      dm:definedByLiteral "a planning activity that is intended to create a plan for the required activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has planning" ;
      owl:inverseOf rdl:planningFor .

rdl:hasCurrentSchedule
      a       owl:ObjectProperty ;
      rdfs:domain rdl:Planning ;
      rdfs:label "has current schedule" ;
      rdfs:range rdl:Schedule ;
      rdl:hasInformalDefinition
              "current schedule that specifies dates for all the events in a plan"^^xsd:string ;
      dm:definedByLiteral "the schedule that is current for a planning activity" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "has current schedule" ;
      owl:inverseOf rdl:currentScheduleFor .

rdl:Shutdown
      a       rdl:ShutdownPhase , owl:Class ;
      rdfs:label "shutdown" ;
      rdfs:subClassOf dm:Activity ;
      dm:definedByLiteral "activity that is shutting down a facility, system or equipment item" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "shutdown" .

rdl:ClassOfActivityByShutdownRequirement
      a       owl:Class ;
      rdfs:label "class of activity by shutdown requirement"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that has whether or not a shutdown is required as the criterion"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "class of activity by shutdown requirement"^^xsd:string .

rdl:BusinessArrangementArea
      a       owl:Class ;
      rdfs:label "business arrangement area" ;
      rdfs:subClassOf rdl:GeographicArea ;
      dm:definedByLiteral "geographic area that is defined by a business arrangement between oil and gas licence partners" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "business arrangement area" .

rdl:Level-6-ContractorOperationSchedule
      a       rdl:PlanLevel , owl:Class ;
      rdfs:label "level 6 - contractor operations schedule"^^xsd:string ;
      rdfs:subClassOf rdl:PlanForActivity ;
      dm:definedByLiteral "plan for activity that is the operations schedule of a contractor's project"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "level 6 - contractor operations plan" .

rdl:RepeatingPeriodInTime
      a       owl:Class ;
      rdfs:label "repeating period in time"^^xsd:string ;
      rdfs:subClassOf dm:PeriodInTime ;
      dm:definedByLiteral "period in time that has a repeating pattern"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "repeating period in time"^^xsd:string .

rdl:AsEarlyAsPossible
      a       owl:Class ;
      rdfs:label "as early as possible"^^xsd:string ;
      rdfs:subClassOf dm:ClassOfEvent , rdl:Specification ;
      dm:definedByLiteral "class of event and specification that specifies a member to be a early as possible"^^xsd:string ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "as early as possible"^^xsd:string .

rdl:Scheduling
      a       owl:Class ;
      rdfs:label "scheduling" ;
      rdfs:subClassOf rdl:Planning ;
      dm:definedByLiteral "planning activity that is the creation of one or more schedules" ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "scheduling" .

rdl:ActivityBreakdownClass
      a       owl:Class ;
      rdfs:label "activity breakdown class" ;
      rdfs:subClassOf dm:ClassOfActivity ;
      dm:definedByLiteral "class of activity that is a member of an activity breakdown" ;
      dmm:hasNoteOnScopeLiteral
              "NORSOK SCCS - SAB Class (Standard Cost Coding System - Standard Activity Breakdown) is a subclass of activity breakdown class." ;
      dmm:hasPersonInterpretableIdentifierLiteral
              "activity breakdown class" .