@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/423b4864-3249-49de-8aa3-e79ddaf3e3cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/423b4864-3249-49de-8aa3-e79ddaf3e3cf> .