Minor update of spelling, label and comment for a couple of classes

@@ -652,7 +652,7 @@
     ] ;
   rdfs:subClassOf [
       rdf:type owl:Restriction ;
-      owl:onClass :IlapPeriod ;
+      owl:onClass :ILAPperiod ;
       owl:onProperty :hasPeriod ;
       owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
     ] ;
@@ -947,7 +947,7 @@
   rdf:type owl:Class ;
   rdfs:comment "A Period that is repeated every day."^^xsd:string ;
   rdfs:label "Daily Repeat Period"^^xsd:string ;
-  rdfs:subClassOf :IlapPeriod ;
+  rdfs:subClassOf :ILAPperiod ;
 .
 :Data
   rdf:type owl:Class ;
@@ -1317,10 +1317,10 @@
   rdfs:label "Hot work"^^xsd:string ;
   rdfs:subClassOf :Activity ;
 .
-:IlapPeriod
+:ILAPperiod
   rdf:type owl:Class ;
   rdfs:comment "A Period in Time that specifies a given amount of time."^^xsd:string ;
-  rdfs:label "Work or Free Period"^^xsd:string ;
+  rdfs:label "ILAP Period"^^xsd:string ;
   rdfs:subClassOf :PeriodInTime ;
   rdfs:subClassOf <http://data.posccaesar.org/rdl/RDS7275639> ;
   rdfs:subClassOf [
@@ -1459,6 +1459,8 @@
 .
 :MaterialOrderStatusValue
   rdf:type owl:Class ;
+  rdfs:comment "A Possible Individual that is the value of material order status"^^xsd:string ;
+  rdfs:label "Material Order Status Value"^^xsd:string ;
   rdfs:subClassOf :PossibleIndividual ;
 .
 :MediumCriticalityActivity
@@ -1507,7 +1509,7 @@
   rdf:type owl:Class ;
   rdfs:comment "A Period that is not repeated."^^xsd:string ;
   rdfs:label "No Repeat Period"^^xsd:string ;
-  rdfs:subClassOf :IlapPeriod ;
+  rdfs:subClassOf :ILAPperiod ;
 .
 :NonScheduledShutdown
   rdf:type :ShutdownType ;
@@ -1533,6 +1535,7 @@
 .
 :OperationStatusValue
   rdf:type owl:Class ;
+  rdfs:label "Operation Status Value"^^xsd:string ;
   rdfs:subClassOf :PossibleIndividual ;
 .
 :OperationalWorkCenter
@@ -2732,7 +2735,7 @@ NOTE 2  A Plan for Activity can define a number of part activities which are rel
   rdf:type owl:Class ;
   rdfs:comment "A Period that is repeated every week."^^xsd:string ;
   rdfs:label "Weekly Repeat Period"^^xsd:string ;
-  rdfs:subClassOf :IlapPeriod ;
+  rdfs:subClassOf :ILAPperiod ;
   rdfs:subClassOf [
       rdf:type owl:Restriction ;
       owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;