Hi there
SITUATION
1. I have an ontology with individuals that have (i) Annotations as well as
(ii) Annotations of Annotations.
2. In RDF/XML, (ii) above are expressed as Axioms as in Example#1 below.
3. I manage to extract (ii) from the my RDF ontology using Code#1 below and I
get Output#1
PROBLEM
4. I have managed to copy the individuals and their annotations ((i) above) but
fail to copy the annotations of annotations ((ii)) to the second model. I have
unsuccessfully tried by adding to Code#1 (see upper-case comment) something
like:
model2.createResource(thisPropertyOfThisInstanceProperty);
Please let me know if you need more info or you can think of doing this.
Thank you in advance for the advice.
Jos Lehmann
Knowledge Management
Bauhaus Luftfahrt e.V.
GERMANY
Example#1 (RDF/XML Input)
<owl:Axiom>
<owl:annotatedSource
rdf:resource="http://www.XXX.net/ontologies/2016/Ls_Ontology.owl#ATR"/>
<owl:annotatedProperty rdf:resource="http://www.
XXX.net/ontologies/2016/PS_Ontology.owl#Alias_English_Alias_9"/>
<owl:annotatedTarget xml:lang="en">Whyatr.com</owl:annotatedTarget>
<ps:Disambiguation_English_Word_1
xml:lang="en">airplane</ps:Disambiguation_English_Word_1>
<ps:Disambiguation_English_Word_2
xml:lang="en">airframer</ps:Disambiguation_English_Word_2>
</owl:Axiom>
END-- Example#1
Code#1 (adapted from
https://www.google.de/#q=jena+how+to+create+an+axiom+from+a+model+to+another+an+axiom)
ExtendedIterator propertiesOfThisInstanceProperty =
model.listSubjectsWithProperty(RDF.type, OWL2.Axiom);
//
while
(propertiesOfThisInstanceProperty.hasNext()) {
Resource
thisPropertyOfThisInstanceProperty = (Resource)
propertiesOfThisInstanceProperty.next();
System.out.println("Found
axiom: " + thisPropertyOfThisInstanceProperty.toString());
ExtendedIterator test =
thisPropertyOfThisInstanceProperty.listProperties();
// FAILED ADDITION OF CODE IN 4. ABOVE
while (test.hasNext()) {
//
Statement
thisPropertyOfNewInstanceProperty = (Statement) test.next();
System.out.println("
Found axiom-related stuff: " + thisPropertyOfNewInstanceProperty.toString());
}
}
END-- Code#1
Output#1
Found axiom: -f670fe7:158df287be1:-7fe4
Found axiom-related stuff: [-f670fe7:158df287be1:-7fe4, http://www.
XXX.net/ontologies/2016/PS_Ontology.owl#Disambiguation_English_Word_2,
"airframer"@en]
Found axiom-related stuff: [-f670fe7:158df287be1:-7fe4, http://www.
XXX.net/ontologies/2016/PS_Ontology.owl#Disambiguation_English_Word_1,
"airplane"@en]
Found axiom-related stuff: [-f670fe7:158df287be1:-7fe4,
http://www.w3.org/2002/07/owl#annotatedTarget, "Whyatr.com"@en]
Found axiom-related stuff: [-f670fe7:158df287be1:-7fe4,
http://www.w3.org/2002/07/owl#annotatedProperty, http://www
XXX.net/ontologies/2016/PS_Ontology.owl#Alias_English_Alias_9]
Found axiom-related stuff: [-f670fe7:158df287be1:-7fe4,
http://www.w3.org/2002/07/owl#annotatedSource, http://www.
XXX.net/ontologies/2016/Ls_Ontology.owl#ATR]
Found axiom-related stuff: [-f670fe7:158df287be1:-7fe4,
http://www.w3.org/1999/02/22-rdf-syntax-ns#type,
http://www.w3.org/2002/07/owl#Axiom]
END-- Output#1
