@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9a00a2-fb3e-4e4b-87da-a81043830208> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9a00a2-fb3e-4e4b-87da-a81043830208> .