@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff889e6-4aae-4366-8fc6-453c3b157d1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff889e6-4aae-4366-8fc6-453c3b157d1a> .