@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac16827b-be8e-4bce-a643-9c66aef90363> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac16827b-be8e-4bce-a643-9c66aef90363> .