Slice(Distinct(Project(Filter(! isLiteral(?object)  || (lang(?object)  = "") || (langmatches, lang(?object) , "en"),
                              LeftJoin(LeftJoin(BGP( <http://www.co-ode.org/ontologies/pizza/pizza.owl#Food> ?predicate ?object),
                                                Union(Filter((lang(?predicate_prefLabel)  = "") || (langmatches, lang(?predicate_prefLabel) , "en"),
                                                      BGP( ?predicate ?name ?predicate_prefLabel .
                                                       ?name (<http://www.w3.org/2000/01/rdf-schema#subPropertyOf>|<http://www.w3.org/2000/01/rdf-schema#subClassOf>)+ <http://www.w3.org/2000/01/rdf-schema#label>)),
                                                Filter((lang(?predicate_prefLabel)  = "") || (langmatches, lang(?predicate_prefLabel) , "en"),
                                                BGP( ?predicate <http://www.w3.org/2000/01/rdf-schema#label> ?predicate_prefLabel)))),
                                       Union(Filter((lang(?object_prefLabel)  = "") || (langmatches, lang(?object_prefLabel) , "en"),
                                             BGP( ?object ?nameo ?object_prefLabel .
                                              ?nameo (<http://www.w3.org/2000/01/rdf-schema#subPropertyOf>|<http://www.w3.org/2000/01/rdf-schema#subClassOf>)+ <http://www.w3.org/2000/01/rdf-schema#label>)),
                                             Filter((lang(?object_prefLabel)  = "") || (langmatches, lang(?object_prefLabel) , "en"),
                                             BGP( ?object <http://www.w3.org/2000/01/rdf-schema#label> ?object_prefLabel))))),
                       {?predicate, ?object, ?predicate_prefLabel, ?object_prefLabel})),
      0,
      5000)