@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87dbdfad-7823-4176-88d6-354ccbc2bd09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87dbdfad-7823-4176-88d6-354ccbc2bd09> .