@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9230c241-40aa-468f-973d-ffe87152cd15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9230c241-40aa-468f-973d-ffe87152cd15> .