@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a566479-21dc-45b6-9599-952ad3a91d8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a566479-21dc-45b6-9599-952ad3a91d8d> .