@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7f1911-2087-4909-8bbf-fa2cb70f060d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7f1911-2087-4909-8bbf-fa2cb70f060d> .