@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf28cf9e-44af-44e6-837c-bf789c181e58> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf28cf9e-44af-44e6-837c-bf789c181e58> .