@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54d20457-f5e1-4c5a-a1e7-00a2f8ef651f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54d20457-f5e1-4c5a-a1e7-00a2f8ef651f> .