@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1dc9dbd5-2807-4a0a-a923-79aeee7755aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1dc9dbd5-2807-4a0a-a923-79aeee7755aa> .