@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e71746-c9ba-4282-96a8-b7093c46abfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e71746-c9ba-4282-96a8-b7093c46abfb> .