@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/155d5978-ece5-4a4b-81f8-f921cabb4171> rdfs:isDefinedBy <https://stad.gent/data/blank_node/155d5978-ece5-4a4b-81f8-f921cabb4171> .