@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21570236-9056-46e0-8b08-848d1c3fb5bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21570236-9056-46e0-8b08-848d1c3fb5bd> .