@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54b81c07-5416-48df-bf5c-4336f8a88161> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54b81c07-5416-48df-bf5c-4336f8a88161> .