Imported XSDs to OWL from operational releases of DDR, DPR and MPR.

+# Saved by TopBraid on Mon Sep 05 19:42:12 BST 2011
+# baseURI: http://www.energistics.org/schemas/abstract
+# imports: http://www.linkedmodel.org/schema/dtype
+# imports: http://topbraid.org/sxml
+
+@prefix :        <http://www.energistics.org/schemas/abstract#> .
+@prefix dc:      <http://purl.org/dc/elements/1.1/> .
+@prefix dtype:   <http://www.linkedmodel.org/schema/dtype#> .
+@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix skos:    <http://www.w3.org/2004/02/skos/core#> .
+@prefix sxml:    <http://topbraid.org/sxml#> .
+@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
+
+<http://www.energistics.org/schemas/abstract>
+      rdf:type <http://www.w3.org/2002/07/owl#Ontology> ;
+      <http://www.w3.org/2002/07/owl#imports>
+              <http://topbraid.org/sxml> , <http://www.linkedmodel.org/schema/dtype> ;
+      <http://www.w3.org/2002/07/owl#versionInfo>
+              "Created with TopBraid Composer from the XML Schema http://www.energistics.org/schemas/abstract"^^xsd:string .
+
+:AbstractContextualObject
+      rdf:type <http://www.w3.org/2002/07/owl#Class> ;
+      <http://www.w3.org/2000/01/rdf-schema#comment>
+              "Substitution group for contextual objects."^^xsd:string ;
+      <http://www.w3.org/2000/01/rdf-schema#label>
+              "Abstract contextual object"^^xsd:string ;
+      <http://www.w3.org/2000/01/rdf-schema#subClassOf>
+              :AbstractObject ;
+      sxml:element "http://www.energistics.org/schemas/abstract#abstractContextualObject" .
+
+:AbstractDataObject
+      rdf:type <http://www.w3.org/2002/07/owl#Class> ;
+      <http://www.w3.org/2000/01/rdf-schema#comment>
+              "Substitution group for normative data objects."^^xsd:string ;
+      <http://www.w3.org/2000/01/rdf-schema#label>
+              "Abstract data object"^^xsd:string ;
+      <http://www.w3.org/2000/01/rdf-schema#subClassOf>
+              :AbstractObject ;
+      sxml:element "http://www.energistics.org/schemas/abstract#abstractDataObject" .
+
+:AbstractObject
+      rdf:type <http://www.w3.org/2002/07/owl#Class> ;
+      <http://www.w3.org/2000/01/rdf-schema#comment>
+              """The intended abstract supertype of all schema roots 
+			that may be a member of a substitution group (whether contextual or data).
+			The type of root global elements should be extended from this type and the 
+			root global element should be declared to be a member of one of the above substitution groups."""^^xsd:string ;
+      <http://www.w3.org/2000/01/rdf-schema#label>
+              "Abstract object"^^xsd:string ;
+      sxml:element "http://www.energistics.org/schemas/abstract#abstractObject" .
+
+skos:prefLabel
+      rdf:type <http://www.w3.org/2002/07/owl#AnnotationProperty> ;
+      <http://www.w3.org/2000/01/rdf-schema#label>
+              "pref label"^^xsd:string .