@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670638ce-e72a-47c7-b06c-34d71fa61a26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670638ce-e72a-47c7-b06c-34d71fa61a26> .