@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fff59d6b-a92e-47f1-8db3-2f23be3e6b20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fff59d6b-a92e-47f1-8db3-2f23be3e6b20> .