@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d51f65f-491b-46af-9560-52721193bb0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d51f65f-491b-46af-9560-52721193bb0a> .