@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af497f9b-ca77-42ac-950b-87bf15955c54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af497f9b-ca77-42ac-950b-87bf15955c54> .