Split to and from Links

@@ -331,7 +331,7 @@
       rdf:type owl:Restriction ;
       owl:minQualifiedCardinality "0"^^xsd:nonNegativeInteger ;
       owl:onClass :SuccessorLink ;
-      owl:onProperty :hasConstraint ;
+      owl:onProperty :hasLinkToSuccessor ;
     ] ;
   rdfs:subClassOf [
       rdf:type owl:Restriction ;
@@ -1864,7 +1864,7 @@
       rdf:type owl:Restriction ;
       owl:minQualifiedCardinality "0"^^xsd:nonNegativeInteger ;
       owl:onClass :SuccessorLink ;
-      owl:onProperty :hasConstraint ;
+      owl:onProperty :hasLinkToSuccessor ;
     ] ;
   rdfs:subClassOf [
       rdf:type owl:Restriction ;
@@ -3267,7 +3267,7 @@ NOTE 2  A Plan for Activity can define a number of part activities which are rel
       rdf:type owl:Restriction ;
       :shouldUseRef "true"^^xsd:boolean ;
       owl:onClass :ActivityInPlan ;
-      owl:onProperty :hasLink ;
+      owl:onProperty :hasLinkFromSuccessor ;
       owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
     ] ;
   rdfs:subClassOf [
@@ -3848,11 +3848,6 @@ NOTE 2  A Plan for Activity can define a number of part activities which are rel
   rdfs:comment "A relationship between a Free Field Set and a Completely Free Field Definition."^^xsd:string ;
   rdfs:label "has Completely Free Field Definition"^^xsd:string ;
 .
-:hasConstraint
-  rdf:type owl:ObjectProperty ;
-  rdfs:comment "A relationship between a planning object and a constraint (SS, FS, SF, FF)."^^xsd:string ;
-  rdfs:label "has Constraint"^^xsd:string ;
-.
 :hasConstructionMilestone
   rdf:type owl:ObjectProperty ;
   rdfs:domain :PlanForActivity ;
@@ -4088,10 +4083,15 @@ NOTE 2  A Plan for Activity can define a number of part activities which are rel
   rdfs:label "has Lifecycle Phase"^^xsd:string ;
   rdfs:range :AssetLifecyclePhase ;
 .
-:hasLink
+:hasLinkFromSuccessor
+  rdf:type owl:ObjectProperty ;
+  rdfs:comment "A relationship between a SuccessorLink and a planning object (Activity or Milestone) that follows it."^^xsd:string ;
+  rdfs:label "has Link from Successor"^^xsd:string ;
+.
+:hasLinkToSuccessor
   rdf:type owl:ObjectProperty ;
-  rdfs:comment "A relationship between an Activity Constraint and a planning object that follows it."^^xsd:string ;
-  rdfs:label "has Link"^^xsd:string ;
+  rdfs:comment "A relationship between a planning object (Activity or Milestone) and a SuccessorLink (SS, FS, SF, FF) that follows it."^^xsd:string ;
+  rdfs:label "has Link to Successor"^^xsd:string ;
 .
 :hasLiveSchedule
   rdf:type owl:ObjectProperty ;

@@ -31,7 +31,7 @@
   ilap:hasDiscipline SCCS:COR_KD ;
   ilap:hasFreeField :FreeField2Value1 ;
   ilap:hasFreeField :FreeField3Value1 ;
-  ilap:hasLink :FinishToStart1 ;
+  ilap:hasLinkFromSuccessor :FinishToStart1 ;
   ilap:hasLiveSchedule :Schedule3forActivity102inPlan3version2forProjectP ;
   ilap:hasLocation :Norway ;
   ilap:hasLocation :OperationalWorkCenterAA ;
@@ -68,7 +68,7 @@
   ilap:hasDiscipline ilap:COR_KI ;
   ilap:hasDiscipline SCCS:COR_KD ;
   ilap:hasFreeField ilap:FreeField2Value1 ;
-  ilap:hasLink :FinishToStart1 ;
+  ilap:hasLinkFromSuccessor :FinishToStart1 ;
   ilap:hasLiveSchedule :Schedule3forActivity102inPlan3version2forProjectP ;
   ilap:hasLocation :OperationalWorkCenterAA ;
   ilap:hasMainContractor <http://data.posccaesar.org/brreg/R-41682c54-0a71-40f9-8763-97c506514866> ;
@@ -165,7 +165,7 @@
   rdf:type ilap:FS ;
   ilap:hasCalendar :Calendar1 ;
   ilap:hasLag 0 ;
-  ilap:hasLink :Milestone1 ;
+  ilap:hasLinkFromSuccessor :Milestone1 ;
   rdfs:label "Finish to Start 1"^^xsd:string ;
   rdfs:subClassOf ilap:PeriodInTime ;
 .
@@ -173,7 +173,7 @@
   rdf:type ilap:FS ;
   ilap:hasCalendar :Calendar1 ;
   ilap:hasLag 3 ;
-  ilap:hasLink :Activity102inPlan2version1forProjectP ;
+  ilap:hasLinkFromSuccessor :Activity102inPlan2version1forProjectP ;
   rdfs:label "Finish to Start 2"^^xsd:string ;
   rdfs:subClassOf ilap:PeriodInTime ;
 .
@@ -416,8 +416,8 @@
   rdf:type ilap:MilestoneInPlan ;
   rdf:type owl:Class ;
   ilap:hasCalendar :Calendar1 ;
-  ilap:hasConstraint :FinishToStart2 ;
-  ilap:hasLink :FinishToStart2 ;
+  ilap:hasLinkFromSuccessor :FinishToStart2 ;
+  ilap:hasLinkToSuccessor :FinishToStart2 ;
   ilap:hasSpecifiedUserField :SpecifiedUserFieldforMilestone1forProjectP ;
   rdfs:label "Milestone 1"^^xsd:string ;
   rdfs:subClassOf ilap:Event ;