@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b6ef9b1-1a2c-4720-b8c1-6291542b52ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b6ef9b1-1a2c-4720-b8c1-6291542b52ff> .