@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7fde9d-42fe-459f-84a0-3f94b7685cf2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7fde9d-42fe-459f-84a0-3f94b7685cf2> .