@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c6b90ec1-4c59-4b8a-94dd-0c55ee678c56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c6b90ec1-4c59-4b8a-94dd-0c55ee678c56> .