Added log:NPDUploadEvent

@@ -49,6 +49,17 @@ log:LogEvent
                 owl:onProperty <http://rdfs.org/sioc/ns#id>
               ] .
 
+log:NPDUploadEvent
+      rdf:type owl:Class ;
+      rdfs:comment "Represents the fact that a given XML file has been submitted to NPD."^^xsd:string ;
+      rdfs:label "NPDUpload event"^^xsd:string ;
+      rdfs:subClassOf log:ReportEvent ;
+      rdfs:subClassOf
+              [ rdf:type owl:Restriction ;
+                owl:cardinality "1"^^xsd:nonNegativeInteger ;
+                owl:onProperty log:xml
+              ] .
+
 log:PasswordChangeEvent
       rdf:type owl:Class ;
       rdfs:label "Password change event"^^xsd:string ;
@@ -85,6 +96,11 @@ log:ReportUploadEvent
       rdfs:subClassOf log:ReportEvent ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
+                owl:cardinality "1"^^xsd:nonNegativeInteger ;
+                owl:onProperty log:xml
+              ] ;
+      rdfs:subClassOf
+              [ rdf:type owl:Restriction ;
                 owl:minCardinality "0"^^xsd:nonNegativeInteger ;
                 owl:onProperty <http://www.reportinghub.no/system/schema/reporting#format>
               ] .
@@ -159,7 +175,6 @@ log:wellBoreName
 log:xml
       rdf:type owl:DatatypeProperty ;
       rdfs:comment "The complete source of the submitted XML document."^^xsd:string ;
-      rdfs:domain log:ReportUploadEvent ;
       rdfs:label "xml"^^xsd:string ;
       rdfs:range xsd:string .