@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/641cafd0-ab50-4713-b47a-7caf9e3bf618> rdfs:isDefinedBy <https://stad.gent/data/blank_node/641cafd0-ab50-4713-b47a-7caf9e3bf618> .