@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40857ba1-5271-495e-b92c-904e80fdd047> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40857ba1-5271-495e-b92c-904e80fdd047> .