I'm trying to run SPARQL query against pizza ontology(http://www.co- ode.org/ontologies/pizza/pizza.owl#) in TBC ME , but it returns empty result. What am I missing?
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> PREFIX owl: <http://www.w3.org/2000/07/owl#> PREFIX p: <http://www.co-ode.org/ontologies/pizza/pizza.owl#> SELECT DISTINCT * WHERE { ?targetPizza rdfs:subClassOf _:pizza . _:pizza rdf:type owl:Restriction ; owl:onProperty p:hasTopping ; owl:someValuesFrom _:targetTopping . _:targetTopping owl:intersectionOf (p:PizzaTopping _:hotTopping) . _:hotTopping rdf:type owl:Restriction ; owl:onProperty p:hasSpiciness ; owl:someValueFrom p:Hot . } Thank you, Alex Pavlov -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include TopBraid Composer, TopBraid Live, TopBraid Ensemble, SPARQLMotion and SPIN. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en To unsubscribe, reply using "remove me" as the subject.
