@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f5b3e0-8864-44dc-83c4-86706478d9a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f5b3e0-8864-44dc-83c4-86706478d9a0> .