@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c18fd74b-b131-4e7a-98ca-0acb2b75df21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c18fd74b-b131-4e7a-98ca-0acb2b75df21> .