@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52451d6d-0674-468a-864b-a0faff9af8a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52451d6d-0674-468a-864b-a0faff9af8a7> .