@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54ff2320-a359-40ff-8a56-f63cf0f91588> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54ff2320-a359-40ff-8a56-f63cf0f91588> .