@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1623de7a-df17-429f-a22d-6d65a4e93575> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1623de7a-df17-429f-a22d-6d65a4e93575> .