@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ef1f706-bd6a-4e0b-b560-ce9c8cd57d4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ef1f706-bd6a-4e0b-b560-ce9c8cd57d4b> .