@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac97ad74-ae12-4727-bf41-15bbdf4f1e46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac97ad74-ae12-4727-bf41-15bbdf4f1e46> .