@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18946c01-9aed-4b9a-b143-085e61c56539> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18946c01-9aed-4b9a-b143-085e61c56539> .