@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf4421e3-088a-4065-8c35-ada09d1a9edb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf4421e3-088a-4065-8c35-ada09d1a9edb> .