@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a2dbff-6e3a-4bf8-b0d9-599b3b7914a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a2dbff-6e3a-4bf8-b0d9-599b3b7914a5> .