@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9c7dec-e688-4a5a-a002-3792c083ec6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9c7dec-e688-4a5a-a002-3792c083ec6f> .