@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23be167e-cd6c-456f-a925-c3439922c790> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23be167e-cd6c-456f-a925-c3439922c790> .