Hello, my ontology is written in JSON-LD. I use RDFLib to parse it and prepared Query for SPARQL. So far, it works fine.
But then I analyzed the SPARQL results and noticed that the namespace was "manipulated" by RDFLib. For example, in the ontology an instance is defined as "http://my-ontology-space#mySubject"; and in the SPARQL results was "http://my-ontology-space/#mySubject'}". Not only in SPARQL, but also by printing the entire graph. Where the "/" comes from? I used an ontology IRI (spoken in Protege terms) defined as: { "@id" : "http://my-ontology-space";, "@type" : [ "http://www.w3.org/2002/07/owl#Ontology"; ],....} And I also tried with "http://my-ontology-space#";, unfortunately with the same result. There is also a problem with DatatypeProperty. This results in "http://my-ontology-space/.#topic";, even it defined in the ontology as: { "@id" : "http://my-ontology-space#topic";, "@type" : [ "http://www.w3.org/2002/07/owl#DatatypeProperty"; ] } Interesting, that imported ontologies using # (e.g. "http://www.w3.org/2002/07/owl#NamedIndividual";) are not "manipulated" by RDFlib. However, the namespace with # is not recognized correctly during the graph parsing. g = Graph() g.parse("temp.owl", format="json-ld") for s, p, o in g: print (s, p, o) Is there any workaround? Bugfix or feature? Again, where the "/" and "/." comes from? How is it possible to use namespaces/prefixes with ending #? Thank you for any advice! Kristina -- http://github.com/RDFLib --- You received this message because you are subscribed to the Google Groups "rdflib-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rdflib-dev/a3fea92b-0be5-4084-9190-cbba8053c722%40googlegroups.com.
