@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e53e63-d946-42c5-97c6-ebfa5bc02091> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e53e63-d946-42c5-97c6-ebfa5bc02091> .