@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac687233-1d61-4a56-9256-3be9d2b57240> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac687233-1d61-4a56-9256-3be9d2b57240> .