@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b439949c-ec62-46f0-885c-5c92d8c4b147> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b439949c-ec62-46f0-885c-5c92d8c4b147> .