@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1578514-5184-4844-814a-88c04007129c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1578514-5184-4844-814a-88c04007129c> .