@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6ee1db-90bd-4b41-bdfd-28f8ae151585> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6ee1db-90bd-4b41-bdfd-28f8ae151585> .