@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20d4ba31-684f-47ea-9145-bc7e2d217d4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20d4ba31-684f-47ea-9145-bc7e2d217d4f> .