@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d99bf0-5688-4018-a1ed-599a6fd9fd59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d99bf0-5688-4018-a1ed-599a6fd9fd59> .