@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ac897d7-504b-49d0-8339-371e68850cae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ac897d7-504b-49d0-8339-371e68850cae> .