@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439a47fb-6c37-4581-9eee-b44f29a51fae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439a47fb-6c37-4581-9eee-b44f29a51fae> .