<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#" xml:base="http://www.daml.org/2001/10/html/airport-ont">

<owl:Ontology rdf:about="">
  <owl:versionInfo>$Id: airport-ont.daml,v 1.1 2002/03/14 06:24:16 mdean Exp $</owl:versionInfo>
  <rdfs:comment>Airport</rdfs:comment>
</owl:Ontology>

<rdfs:Class rdf:ID="Airport">
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#name"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
    </owl:Restriction>
  </rdfs:subClassOf>
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#iataCode"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
    </owl:Restriction>
  </rdfs:subClassOf>
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#icaoCode"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
    </owl:Restriction>
  </rdfs:subClassOf>
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#location"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
    </owl:Restriction>
  </rdfs:subClassOf>
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#latitude"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#double"/>
    </owl:Restriction>
  </rdfs:subClassOf>
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#longitude"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#double"/>
    </owl:Restriction>
  </rdfs:subClassOf>
  <rdfs:subClassOf>
    <owl:Restriction>
      <owl:onProperty rdf:resource="#elevation"/>
      <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#double"/>
    </owl:Restriction>
  </rdfs:subClassOf>
</rdfs:Class>

<owl:DatatypeProperty rdf:ID="elevation"/>
<owl:DatatypeProperty rdf:ID="iataCode"/>
<owl:DatatypeProperty rdf:ID="icaoCode"/>
<owl:DatatypeProperty rdf:ID="latitude"/>
<owl:DatatypeProperty rdf:ID="location"/>
<owl:DatatypeProperty rdf:ID="longitude"/>
<owl:DatatypeProperty rdf:ID="name"/>

</rdf:RDF>

Produced from http://www.daml.org/2001/10/html/airport-ont using hyperdaml.java