@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efea3ddb-5e01-43ea-add9-fef274b7af75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efea3ddb-5e01-43ea-add9-fef274b7af75> .