testing/regression/testWriterAndReader/t4000.rdf

<?xml version="1.0"?>
<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:daml="http://www.daml.org/2001/03/daml+oil#"
    xmlns:dc="http://purl.org/dc/elements/1.1/">
  <owl:Class>
    <owl:unionOf rdf:parseType="Collection">
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:nodeID="A0"/>
          <owl:Class>
            <owl:complementOf>
              <owl:Class rdf:nodeID="A1"/>
            </owl:complementOf>
          </owl:Class>
        </owl:intersectionOf>
      </owl:Class>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class>
            <owl:complementOf>
              <owl:Class rdf:nodeID="A0"/>
            </owl:complementOf>
          </owl:Class>
          <owl:Class rdf:nodeID="A1"/>
        </owl:intersectionOf>
      </owl:Class>
    </owl:unionOf>
  </owl:Class>
  <owl:Class rdf:nodeID="A1">
    <owl:intersectionOf>
      <rdf:Description rdf:nodeID="A2">
        <rdf:rest rdf:parseType="Collection">
          <owl:Restriction>
            <owl:onProperty>
              <owl:DatatypeProperty rdf:about="urn:foo#P1"/>
            </owl:onProperty>
            <owl:allValuesFrom>
              <owl:Class rdf:nodeID="A3"/>
            </owl:allValuesFrom>
          </owl:Restriction>
        </rdf:rest>
        <rdf:first>
          <owl:Restriction>
            <owl:onProperty rdf:resource="urn:foo#P1"/>
            <owl:allValuesFrom rdf:nodeID="A3"/>
          </owl:Restriction>
        </rdf:first>
      </rdf:Description>
    </owl:intersectionOf>
  </owl:Class>
  <owl:Class rdf:nodeID="A0">
    <owl:intersectionOf rdf:nodeID="A2"/>
  </owl:Class>
</rdf:RDF>