@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8af8c3f4-9d9f-4428-9971-acb4d9b31baa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8af8c3f4-9d9f-4428-9971-acb4d9b31baa> .