@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f97d442-e784-41ae-899f-db5514766900> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f97d442-e784-41ae-899f-db5514766900> .