@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef9a168-fe10-45a7-8bec-355c3bd5bc5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef9a168-fe10-45a7-8bec-355c3bd5bc5c> .