@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af411cc7-b089-4f38-b234-1ec245ca63ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af411cc7-b089-4f38-b234-1ec245ca63ff> .