@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/809b1d30-db28-4d2e-ac75-f93511a37184> rdfs:isDefinedBy <https://stad.gent/data/blank_node/809b1d30-db28-4d2e-ac75-f93511a37184> .