@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd91c59e-f39b-4ef0-8048-850406fe30a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd91c59e-f39b-4ef0-8048-850406fe30a4> .