@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ffa354c-4cbb-40f0-a086-869d0b46a48c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ffa354c-4cbb-40f0-a086-869d0b46a48c> .