@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13cfb5c8-9ca2-46d2-9f78-f88d1b2dbabf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13cfb5c8-9ca2-46d2-9f78-f88d1b2dbabf> .