@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66417947-70cd-40fa-8efc-9e8a0fc38967> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66417947-70cd-40fa-8efc-9e8a0fc38967> .