On 30/09/17 16:31, Steve Vestal wrote:
When I execute the following org.apache.jena.rdf.model.Model method
ReifiedStatement myReifiedStatement =
myOntology.createReifiedStatement(myNodeName, myStatement);
where myStatement is an org.apache.jena.rdf.model.Statement in a Model
returned by an org.apache.jena.query.Query#execConstruct query of
myOntology, I get the exception
org.eclipse.e4.core.di.InjectionException:
java.lang.UnsupportedOperationException:
http://www.test.com/test#myNodeName is not a blank node
That exception is not from Jena but some other part of your application
or test suite.
The code
ReifiedStatement myReifiedStatement =
myOntology.createReifiedStatement(myStatement);
seems to work OK. How do I create a ReifiedStatement in myOntology as
an explicitly named resource?
You pass the URI for the ReifiedStatement as the first argument to
createReifiedStatement just as you tried, works fine. E.g. try
Model m = ModelFactory.createDefaultModel();
Resource a = m.createResource(NS + "a");
Statement s = m.createStatement(a, RDFS.label, "a");
m.add(s);
ReifiedStatement r = m.createReifiedStatement(NS + "statement", s);
m.write(System.out, "Turtle");
to see that the created reified statement has the expected URI.
Dave
