@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9dd4d7-2440-4f1d-aeaf-6d0d4de75b00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9dd4d7-2440-4f1d-aeaf-6d0d4de75b00> .