@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/158cd6ad-b727-4aa9-8b9c-584056c0fd72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/158cd6ad-b727-4aa9-8b9c-584056c0fd72> .