@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac16bc2c-ace0-4aaa-a9ba-74e9a2b6f739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac16bc2c-ace0-4aaa-a9ba-74e9a2b6f739> .