@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/161c6929-619c-44f9-b75e-e69a173c59dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/161c6929-619c-44f9-b75e-e69a173c59dc> .