@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac83c26c-bf7c-42eb-91b8-c4f0efb62765> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac83c26c-bf7c-42eb-91b8-c4f0efb62765> .