@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/640cbfc8-6f3d-4059-9205-7eaaaf627898> rdfs:isDefinedBy <https://stad.gent/data/blank_node/640cbfc8-6f3d-4059-9205-7eaaaf627898> .