TcProvider tcp = new SimpleTcProvider();
assertSame(0, tcp.listTripleCollections().size());
int before = tcp.listTripleCollections().size();
src = new GraphContentInputSource(in, tcp);
checkOntology(true);
assertSame(before + 1, tcp.listTripleCollections().size());
}
/*
* An ontology input source created using the Clerezza TC Manager should create a non-null Origin (i.e.
* the name of the generated graph) and increase the triple collection count by 1.