@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bff43a8-d9f3-4f67-bd9a-12a7eb8b363f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bff43a8-d9f3-4f67-bd9a-12a7eb8b363f> .