clean up namespaces

@@ -9,25 +9,12 @@
 @prefix p1:      <http://example.org/file1#> .
 @prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
 @prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix riskfactor:  <http://data.posccaesar.org/ilap/riskfactor/> .
-@prefix shutdown:  <http://data.posccaesar.org/ilap/shutdown/> .
+@prefix rdl:     <http://data.posccaesar.org/rdl/> .
 @prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
 
 :     rdf:type owl:Ontology ;
       owl:imports ILAP: , <http://data.posccaesar.org/ilap/refdata/NORSOK/Z-014/SCCS> .
 
-ILAP:SummerSystemShutdown
-      rdf:type ILAP:Shutdown ;
-      rdfs:label "Summer system shutdown"^^xsd:string ;
-      ILAP:hasShutdownContent
-              ILAP:System_Shutdown ;
-      ILAP:hasShutdownPeriod
-              "SD-2015"^^xsd:string ;
-      ILAP:hasShutdownPriority
-              ILAP:NormalPriority ;
-      ILAP:hasShutdownType
-              ILAP:Scheduled_Shutdown .
-
 ILAP:
       rdf:type owl:Ontology ;
       owl:versionInfo "Created with TopBraid Composer"^^xsd:string .
@@ -349,6 +336,18 @@ ILAP:StandardWorkWeekdayPeriod
       rdf:type ILAP:CalendarWorkPeriodWeekRepeat ;
       rdfs:label "Standard work weekday period"^^xsd:string .
 
+ILAP:SummerSystemShutdown
+      rdf:type ILAP:Shutdown ;
+      rdfs:label "Summer system shutdown"^^xsd:string ;
+      ILAP:hasShutdownContent
+              ILAP:System_Shutdown ;
+      ILAP:hasShutdownPeriod
+              "SD-2015"^^xsd:string ;
+      ILAP:hasShutdownPriority
+              ILAP:NormalPriority ;
+      ILAP:hasShutdownType
+              ILAP:Scheduled_Shutdown .
+
 ILAP:Sunday
       rdf:type ILAP:CalendarDay ;
       rdfs:label "Sunday"^^xsd:string .
@@ -447,7 +446,7 @@ ILAP:hasWorkTaskResponsible
       rdfs:label "Facility"^^xsd:string ;
       rdfs:subClassOf owl:Thing , ILAP:Facility .
 
-<http://data.posccaesar.org/rdl/RDS282149>
+rdl:RDS282149
       rdf:type owl:Class ;
       rdfs:label "RDS282149"^^xsd:string ;
       rdfs:subClassOf owl:Thing , ILAP:ResponsibleOrganization .