@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54dddf01-fb23-485d-b859-dfebcc17d172> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54dddf01-fb23-485d-b859-dfebcc17d172> .