@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a81f731-e7a9-4ca6-b1e1-3a89e7930e4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a81f731-e7a9-4ca6-b1e1-3a89e7930e4f> .