@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7e6f0e-979c-4e6f-9c0a-6e43a4966654> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7e6f0e-979c-4e6f-9c0a-6e43a4966654> .