@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0991a0fb-6681-41ac-afbc-15fb8aecc605> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0991a0fb-6681-41ac-afbc-15fb8aecc605> .