@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af75d720-b93c-4e83-b036-b42ae7a42965> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af75d720-b93c-4e83-b036-b42ae7a42965> .