@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61087e99-093b-4b6a-a97a-32973ec63f99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61087e99-093b-4b6a-a97a-32973ec63f99> .