@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9080f4-750f-49e5-9823-12cafbc43eab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9080f4-750f-49e5-9823-12cafbc43eab> .