@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54c58a98-57dd-4dc7-8239-66b828fb252a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54c58a98-57dd-4dc7-8239-66b828fb252a> .