@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c6a4c3-5f20-4bc4-9c2a-a792cbc4be50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c6a4c3-5f20-4bc4-9c2a-a792cbc4be50> .