@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90151db9-e06b-45c6-846f-b693a3fdac77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90151db9-e06b-45c6-846f-b693a3fdac77> .