@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ff5636-9939-44da-9daf-de9a27ce41e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ff5636-9939-44da-9daf-de9a27ce41e7> .