@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/641409a0-237f-464e-9ef5-46896479d52c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/641409a0-237f-464e-9ef5-46896479d52c> .