@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4d997b7-b2a3-48ad-8c68-eb8e638bd283> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4d997b7-b2a3-48ad-8c68-eb8e638bd283> .