<?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="http://www.owl-ontologies.com/unnamed.owl#"
  xml:base="http://www.owl-ontologies.com/unnamed.owl">
  <owl:Ontology rdf:about=""/>
  <owl:Class rdf:ID="Tire">
    <rdfs:subClassOf>
      <owl:Class rdf:ID="Item"/>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:ID="is_part_of_directly"/>
        </owl:onProperty>
        <owl:someValuesFrom>
          <owl:Class rdf:ID="Wheel"/>
        </owl:someValuesFrom>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:ID="Part_of_car_directly">
    <owl:equivalentClass>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
        <owl:someValuesFrom>
          <owl:Class rdf:ID="Car"/>
        </owl:someValuesFrom>
      </owl:Restriction>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault"/>
  <owl:Class rdf:ID="Motor">
    <rdfs:subClassOf rdf:resource="#Item"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:someValuesFrom>
          <owl:Class rdf:about="#Car"/>
        </owl:someValuesFrom>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:ID="Part_of_cyllinder_head_reflexive">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:ID="Cyllinder_head"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class rdf:about="#Cyllinder_head"/>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:TransitiveProperty rdf:ID="is_part_of"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_cyllinder_head">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:onProperty>
              <owl:ObjectProperty rdf:ID="has_locus"/>
            </owl:onProperty>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Cyllinder_head"/>
                  <owl:Restriction>
                    <owl:someValuesFrom>
                      <owl:Class rdf:about="#Cyllinder_head"/>
                    </owl:someValuesFrom>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_wheel">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Wheel"/>
                  <owl:Restriction>
                    <owl:someValuesFrom>
                      <owl:Class rdf:about="#Wheel"/>
                    </owl:someValuesFrom>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_car">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Car"/>
                  <owl:Restriction>
                    <owl:someValuesFrom>
                      <owl:Class rdf:about="#Car"/>
                    </owl:someValuesFrom>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:about="#Wheel">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:someValuesFrom>
          <owl:Class rdf:about="#Car"/>
        </owl:someValuesFrom>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="#Item"/>
  </owl:Class>
  <owl:Class rdf:ID="Part_of_car">
    <owl:equivalentClass>
      <owl:Restriction>
        <owl:someValuesFrom>
          <owl:Class rdf:about="#Car"/>
        </owl:someValuesFrom>
        <owl:onProperty>
          <owl:TransitiveProperty rdf:about="#is_part_of"/>
        </owl:onProperty>
      </owl:Restriction>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Headlight_bulb">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:someValuesFrom>
          <owl:Class rdf:ID="Headlight"/>
        </owl:someValuesFrom>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="#Item"/>
  </owl:Class>
  <owl:Class rdf:ID="Part_of_cyllinder_reflexive">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:ID="Cyllinder"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class rdf:about="#Cyllinder"/>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:TransitiveProperty rdf:about="#is_part_of"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_headlight">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Headlight"/>
                  <owl:Restriction>
                    <owl:someValuesFrom>
                      <owl:Class rdf:about="#Headlight"/>
                    </owl:someValuesFrom>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:about="#Car">
    <rdfs:subClassOf rdf:resource="#Item"/>
  </owl:Class>
  <owl:Class rdf:ID="Part_of_car_reflexive">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Car"/>
          <owl:Restriction>
            <owl:onProperty>
              <owl:TransitiveProperty rdf:about="#is_part_of"/>
            </owl:onProperty>
            <owl:someValuesFrom rdf:resource="#Car"/>
          </owl:Restriction>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:about="#Cyllinder_head">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:someValuesFrom>
          <owl:Class rdf:about="#Cyllinder"/>
        </owl:someValuesFrom>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="#Item"/>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_motor">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Motor"/>
                  <owl:Restriction>
                    <owl:someValuesFrom rdf:resource="#Motor"/>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_tire">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Tire"/>
                  <owl:Restriction>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                    <owl:someValuesFrom rdf:resource="#Tire"/>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:about="#Cyllinder">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
        <owl:someValuesFrom rdf:resource="#Motor"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="#Item"/>
  </owl:Class>
  <owl:Class rdf:ID="Part_of_motor_reflexive">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Motor"/>
          <owl:Restriction>
            <owl:onProperty>
              <owl:TransitiveProperty rdf:about="#is_part_of"/>
            </owl:onProperty>
            <owl:someValuesFrom rdf:resource="#Motor"/>
          </owl:Restriction>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:about="#Headlight">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
        </owl:onProperty>
        <owl:someValuesFrom rdf:resource="#Car"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="#Item"/>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_headlight_bulb">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Headlight_bulb"/>
                  <owl:Restriction>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                    <owl:someValuesFrom rdf:resource="#Headlight_bulb"/>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:ID="Fault_in_cyllinder">
    <owl:equivalentClass>
      <owl:Class>
        <owl:intersectionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#Fault"/>
          <owl:Restriction>
            <owl:someValuesFrom>
              <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                  <owl:Class rdf:about="#Cyllinder"/>
                  <owl:Restriction>
                    <owl:someValuesFrom rdf:resource="#Cyllinder"/>
                    <owl:onProperty>
                      <owl:TransitiveProperty rdf:about="#is_part_of"/>
                    </owl:onProperty>
                  </owl:Restriction>
                </owl:unionOf>
              </owl:Class>
            </owl:someValuesFrom>
            <owl:onProperty>
              <owl:ObjectProperty rdf:about="#has_locus"/>
            </owl:onProperty>
          </owl:Restriction>
        </owl:intersectionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:ObjectProperty rdf:about="#has_locus">
    <owl:inverseOf>
      <owl:ObjectProperty rdf:ID="is_locus_of"/>
    </owl:inverseOf>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="has_part_directly">
    <rdfs:subPropertyOf>
      <owl:TransitiveProperty rdf:ID="has_part"/>
    </rdfs:subPropertyOf>
    <owl:inverseOf>
      <owl:ObjectProperty rdf:about="#is_part_of_directly"/>
    </owl:inverseOf>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="#is_part_of_directly">
    <rdfs:subPropertyOf>
      <owl:TransitiveProperty rdf:about="#is_part_of"/>
    </rdfs:subPropertyOf>
    <owl:inverseOf rdf:resource="#has_part_directly"/>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="#is_locus_of">
    <owl:inverseOf rdf:resource="#has_locus"/>
  </owl:ObjectProperty>
  <owl:TransitiveProperty rdf:about="#has_part">
    <rdfs:domain rdf:resource="#Item"/>
    <owl:inverseOf>
      <owl:TransitiveProperty rdf:about="#is_part_of"/>
    </owl:inverseOf>
    <rdfs:range rdf:resource="#Item"/>
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  </owl:TransitiveProperty>
  <owl:TransitiveProperty rdf:about="#is_part_of">
    <rdfs:domain rdf:resource="#Item"/>
    <owl:inverseOf rdf:resource="#has_part"/>
    <rdfs:range rdf:resource="#Item"/>
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  </owl:TransitiveProperty>
</rdf:RDF>

<!-- Created with Protege (with OWL Plugin 1.3, Build 220)  http://protege.stanford.edu -->

