@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91428f8c-b49c-45d8-b192-0c232ae161fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91428f8c-b49c-45d8-b192-0c232ae161fb> .