@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b90a1713-4af7-4e67-b865-92f79d92a486> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b90a1713-4af7-4e67-b865-92f79d92a486> .