@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8c1a49-f005-424a-b443-c1752baffa9f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8c1a49-f005-424a-b443-c1752baffa9f> .