@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13a4bf8-8ce0-4023-95f1-876923dd63b3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13a4bf8-8ce0-4023-95f1-876923dd63b3> .