@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dffeff11-a47e-4a04-8159-92d62f2c490d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dffeff11-a47e-4a04-8159-92d62f2c490d> .