@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83f9b5e9-e3f3-42f3-ad8e-b617a4096858> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83f9b5e9-e3f3-42f3-ad8e-b617a4096858> .