@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c15519d1-6cd5-4c26-9a5d-1c601bab752c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c15519d1-6cd5-4c26-9a5d-1c601bab752c> .