@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff257f65-14c0-4ada-9c95-dd13dd1ad299> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff257f65-14c0-4ada-9c95-dd13dd1ad299> .