@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83f5987e-11a9-4d20-a955-8cead6979221> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83f5987e-11a9-4d20-a955-8cead6979221> .