<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:xsp="http://www.owl-ontologies.com/2005/08/07/xsp.owl#"
         xmlns:swrlb="http://www.w3.org/2003/11/swrlb#"
         xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:swrl="http://www.w3.org/2003/11/swrl#"
         xmlns:protege="http://protege.stanford.edu/plugins/owl/protege#"
         xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
         xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
         xmlns:owl="http://www.w3.org/2002/07/owl#"
         xmlns:xs="http://www.w3.org/TR/2008/REC-xml-20081126#">
   <rdf:Description rdf:about="Task">
      <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
   </rdf:Description>
   <rdf:Description rdf:about="ManualTask">
      <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
      <rdfs:subClassOf rdf:resource="Task"/>
   </rdf:Description>
   <rdf:Description rdf:about="SendTask">
      <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
      <rdfs:subClassOf rdf:resource="Task"/>
   </rdf:Description>
   <rdf:Description rdf:about="ReceiveTask">
      <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
      <rdfs:subClassOf rdf:resource="Task"/>
   </rdf:Description>
   <rdf:Description rdf:about="ServiceTask">
      <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
      <rdfs:subClassOf rdf:resource="Task"/>
   </rdf:Description>
   <rdf:Description rdf:about="UserTask">
      <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
      <rdfs:subClassOf rdf:resource="Task"/>
   </rdf:Description>
</rdf:RDF>