@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab28c5f7-aeff-4449-8c21-d6fb61753e31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab28c5f7-aeff-4449-8c21-d6fb61753e31> .