@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1581bf0-8281-4d44-9b5e-0a2e1365f61c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1581bf0-8281-4d44-9b5e-0a2e1365f61c> .