@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54fa9722-bb2d-47de-9f86-a2d471c53aae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54fa9722-bb2d-47de-9f86-a2d471c53aae> .