@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8281af7f-8c28-4e73-88ac-fb805a37ff68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8281af7f-8c28-4e73-88ac-fb805a37ff68> .