@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1539855e-571e-498b-aa18-b5a43e72f9da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1539855e-571e-498b-aa18-b5a43e72f9da> .