@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f67ad69-2a28-41d2-9cf1-3da4a90c47de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f67ad69-2a28-41d2-9cf1-3da4a90c47de> .