@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab53f1b9-e5b0-4258-b995-f34fdb4abb61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab53f1b9-e5b0-4258-b995-f34fdb4abb61> .