@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d539bb89-85ec-4de3-b095-3512ad301b66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d539bb89-85ec-4de3-b095-3512ad301b66> .