@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac2ba0dd-a558-4712-9265-8826f43bd019> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac2ba0dd-a558-4712-9265-8826f43bd019> .