@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab691fd2-ab81-4a58-8cfe-f4eb2ea83112> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab691fd2-ab81-4a58-8cfe-f4eb2ea83112> .