@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/878ca9b8-55eb-4031-8c71-306a36c58c01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/878ca9b8-55eb-4031-8c71-306a36c58c01> .