@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54f13e1d-29d4-411e-b3a4-5ef2ac2ebbcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54f13e1d-29d4-411e-b3a4-5ef2ac2ebbcd> .