<?xml version="1.0"?>
<!DOCTYPE rdf:RDF [
  <!ENTITY rdfs 'http://www.w3.org/2000/01/rdf-schema#'>
  <!ENTITY xsd 'http://www.w3.org/2001/XMLSchema#'>
  <!ENTITY owl 'http://www.w3.org/2002/07/owl#'>
  <!ENTITY rdf 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
  <!ENTITY ncbiTaxa 'http://sswapmeet.sswap.info/NCBITaxonomyRecord/'>]>
<rdf:RDF
    xmlns:rdf="&rdf;"
    xmlns:owl="&owl;"
    xmlns:ncbiTaxa="&ncbiTaxa;"
    xmlns:xsd="&xsd;"
    xmlns:rdfs="&rdfs;">
    <owl:Ontology rdf:about="&ncbiTaxa;owlOntology">
        <owl:imports rdf:resource="&ncbiTaxa;owlOntology"/>
    </owl:Ontology>
    <owl:Class rdf:about="&ncbiTaxa;TaxonomyRecord">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty>
                    <owl:DatatypeProperty rdf:about="&ncbiTaxa;recordURL"/>
                </owl:onProperty>
                <owl:maxCardinality rdf:datatype="&xsd;int">1</owl:maxCardinality>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty>
                    <owl:DatatypeProperty rdf:about="&ncbiTaxa;commonName"/>
                </owl:onProperty>
                <owl:minCardinality rdf:datatype="&xsd;int">0</owl:minCardinality>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty>
                    <owl:DatatypeProperty rdf:about="&ncbiTaxa;taxonomyID"/>
                </owl:onProperty>
                <owl:maxCardinality rdf:datatype="&xsd;int">1</owl:maxCardinality>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:maxCardinality rdf:datatype="&xsd;int">1</owl:maxCardinality>
                <owl:onProperty>
                    <owl:DatatypeProperty rdf:about="&ncbiTaxa;scientificName"/>
                </owl:onProperty>
            </owl:Restriction>
        </rdfs:subClassOf>
	<rdfs:subClassOf>
		<owl:Class rdf:about="http://sswapmeet.sswap.info/taxa/Taxa"/>
        </rdfs:subClassOf>
        <rdfs:label rdf:datatype="&xsd;string">Taxonomy Record</rdfs:label>
        <rdfs:comment rdf:datatype="&xsd;string">
      The class that captures basic information of an NCBI
      taxonomic record.
    </rdfs:comment>
    </owl:Class>
</rdf:RDF>

