@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6db9544-c54e-4b6a-9a71-28dff451823f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6db9544-c54e-4b6a-9a71-28dff451823f> .