@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54b879b3-b503-4146-9cb1-657adb8fd26f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54b879b3-b503-4146-9cb1-657adb8fd26f> .