@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68541380-c825-47a0-bdb2-e53fb48f55db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68541380-c825-47a0-bdb2-e53fb48f55db> .