@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2cf9bbf4-7c23-426d-b3c3-3f989f74423b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2cf9bbf4-7c23-426d-b3c3-3f989f74423b> .