@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d90dd50-8518-4528-8fb2-0afde66711e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d90dd50-8518-4528-8fb2-0afde66711e5> .