@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4e9c8c8-ccdd-48b5-aabc-6b41f1855c87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4e9c8c8-ccdd-48b5-aabc-6b41f1855c87> .