@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d28f51e7-3348-4b43-991c-398991ab978b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d28f51e7-3348-4b43-991c-398991ab978b> .