Added Production Reports

-# Saved by TopBraid on Sat Oct 08 14:22:39 BST 2011
+# Saved by TopBraid on Mon Oct 10 20:47:57 BST 2011
 # baseURI: http://www.reportinghub.no/ep/schema/1.0/production-report
 # imports: http://www.reportinghub.no/ep/schema/1.0/report
 
@@ -12,3 +12,18 @@
       rdf:type owl:Ontology ;
       owl:imports <http://www.reportinghub.no/ep/schema/1.0/report> ;
       owl:versionInfo "Created with TopBraid Composer"^^xsd:string .
+
+ep-prodreport:DailyProductionReport
+      rdf:type owl:Class ;
+      rdfs:label "Daily Production Report"^^xsd:string ;
+      rdfs:subClassOf ep-prodreport:ProductionReport .
+
+ep-prodreport:MonthlyProductionReport
+      rdf:type owl:Class ;
+      rdfs:label "Monthly Production Report"^^xsd:string ;
+      rdfs:subClassOf ep-prodreport:ProductionReport .
+
+ep-prodreport:ProductionReport
+      rdf:type owl:Class ;
+      rdfs:label "Production Report"^^xsd:string ;
+      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/report#Report> .