@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21fd6b31-9ec9-49fb-8b02-b1bf608d4b06> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21fd6b31-9ec9-49fb-8b02-b1bf608d4b06> .