@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af4bc413-bfe3-4fab-baa8-560e321b9dc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af4bc413-bfe3-4fab-baa8-560e321b9dc0> .