@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3539bffc-a26f-4785-80cf-fc96ded3e080> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3539bffc-a26f-4785-80cf-fc96ded3e080> .