@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b932d0-9c9e-450f-ae81-de07b5ecaaef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b932d0-9c9e-450f-ae81-de07b5ecaaef> .