Rdfbased-sem-char-inversefunc-data

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Test Id rdfbased-sem-char-inversefunc-data
Description For two triples with the same inverse functional data property as their predicates and with the same data object, the subjects are the same. This test shows that the OWL 2 RDF-Based Semantics allows for IFDPs.
Status Approved (2009-07-15) (proposed 2009-07-14)
Author Michael Schneider, Kai Mainzer
Original syntax RDF-XML
Syntactic Species/Profile OWL 2 Full (not EL, not QL, not RL)
Semantics This test is applicable under the RDF-based semantics. It should not be considered under the direct semantics because it does not satisfy the syntactic constraints of OWL 2 DL.
Premise ontology (download)

Convert syntax: functional, XML, Manchester      This informative conversion will be incorrect for OWL 2 Full. info.pngConversions are provided by the OWL Syntax Converter which tries to "repair" OWL 2 Full inputs to become DL.
Open in RDF Validator

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
    xmlns:ex="http://www.example.org#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
  <owl:InverseFunctionalProperty rdf:about="http://www.example.org#p">
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  </owl:InverseFunctionalProperty>
  <rdf:Description rdf:about="http://www.example.org#x1">
    <ex:p>data</ex:p>
  </rdf:Description>
  <rdf:Description rdf:about="http://www.example.org#x2">
    <ex:p>data</ex:p>
  </rdf:Description>
</rdf:RDF>
Conclusion ontology (download)

Convert syntax: functional, XML, Manchester      This informative conversion will be incorrect for OWL 2 Full. info.pngConversions are provided by the OWL Syntax Converter which tries to "repair" OWL 2 Full inputs to become DL.
Open in RDF Validator

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
    xmlns:ex="http://www.example.org#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
  <rdf:Description rdf:about="http://www.example.org#x1">
    <owl:sameAs rdf:resource="http://www.example.org#x2"/>
  </rdf:Description>
</rdf:RDF>
Imported ontologies none
This test is not in OWL 2 RL but can be passed by implementations that use the OWL RL derivation rules.
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