@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab401d44-c7c8-4325-83a2-068a2e2fb261> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab401d44-c7c8-4325-83a2-068a2e2fb261> .