@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac6231a0-39b1-4030-8b40-1ad714e82f80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac6231a0-39b1-4030-8b40-1ad714e82f80> .