@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af29e35f-ea2d-450f-9148-4171b29786c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af29e35f-ea2d-450f-9148-4171b29786c3> .