@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aac9e989-e33a-42bd-9569-6335e78a5455> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aac9e989-e33a-42bd-9569-6335e78a5455> .