@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad49bab9-b9c6-40ee-b494-1baa7cd7a6c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad49bab9-b9c6-40ee-b494-1baa7cd7a6c0> .