@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab28abe9-7221-454a-b198-614c65639338> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab28abe9-7221-454a-b198-614c65639338> .