@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5781c7a7-5d23-4b9d-a833-5d81681dae13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5781c7a7-5d23-4b9d-a833-5d81681dae13> .