@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac74fdfa-b694-410b-ab62-367a9706925b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac74fdfa-b694-410b-ab62-367a9706925b> .