@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c3dffb8d-891e-42ea-8412-e8d9b29fc736> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c3dffb8d-891e-42ea-8412-e8d9b29fc736> .