@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61ff6f38-1e84-429f-9a66-b12bc668d3f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61ff6f38-1e84-429f-9a66-b12bc668d3f4> .