@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53ac57de-2d13-46c3-a30b-1aa62d55f23a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53ac57de-2d13-46c3-a30b-1aa62d55f23a> .