@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ed5da1-8959-40d9-a94f-d7423fccbefb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ed5da1-8959-40d9-a94f-d7423fccbefb> .