@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/686c663f-96ee-4d98-aa50-7a217a0812a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/686c663f-96ee-4d98-aa50-7a217a0812a8> .