@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c1f500-507e-465f-bd36-b7f79fa1f401> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c1f500-507e-465f-bd36-b7f79fa1f401> .