@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf1e9098-d5f8-4422-9597-e919ea12bb51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf1e9098-d5f8-4422-9597-e919ea12bb51> .