<?xml version="1.0" ?> 
 <rdf:RDF
   xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
   xmlns="http://www.daml.org/2001/03/daml+oil#"
   xmlns:daml="http://www.daml.org/2001/03/daml+oil#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 >
 <daml:Ontology rdf:about="">
  <daml:versionInfo>$Id: Hu.daml,v 1.0 2001/05/31 15:11:34 stephens Exp $
  </daml:versionInfo> 
  <rdfs:comment>A General Human/People/person Ontology</rdfs:comment> 
  <daml:imports resource="http://www.daml.org/2001/03/daml+oil" /> 
 </daml:Ontology>

 <!--  Categories --> 
 <Class rdf:ID="Thing">
  <label>Thing</label>
  <comment>The most general class in DAML.</comment>
  </Class>
 <Class rdf:ID="NaturalThing">
  <subClassOf rdf:resource="#Thing" /> 
  </Class>
 <Class rdf:ID="ManmadeThing">
  <subClassOf rdf:resource="#Thing" /> 
  </Class>
 <Class rdf:ID="Animal">
  <subClassOf rdf:resource="#NaturalThing" />  
  </Class>
 <Class rdf:ID="Plant">
  <subClassOf rdf:resource="#NaturalThing" />  
  </Class>
 <Class rdf:ID="SeaAnimal">
  <subClassOf rdf:resource="#Animal" /> 
  </Class>
 <Class rdf:ID="LandAnimal">
  <subClassOf rdf:resource="#Animal" /> 
  </Class>
 <Class rdf:ID="Human">
  <subClassOf rdf:resource="#LandAnimal" /> 
  </Class>
 <Class rdf:ID="NonHuman">
  <subClassOf rdf:resource="#LandAnimal" /> 
  </Class>
 <Class rdf:ID="Student">
  <subClassOf rdf:resource="#Human" /> 
  </Class>
 <Class rdf:ID="Employee">
  <subClassOf rdf:resource="#Human" /> 
  </Class>
 <!--  Relationships  --> 
 <Property rdf:ID="name">
  <domain rdf:resource="#Animal" /> 
  </Property>
 <Property rdf:ID="name">
  <domain rdf:resource="#Student" /> 
  </Property>
 <Property rdf:ID="socialsecurity#">
  <domain rdf:resource="#Student" /> 
  </Property>
 <Property rdf:ID="gender">
  <domain rdf:resource="#Student" /> 
  </Property>
 <!--  Renaming  --> 
 <Class rdf:ID="Thing">
  <equivalentTo rdf:resource="http://www.daml.org/2001/03/daml+oil#Thing" /> 
  </Class>
  </rdf:RDF>