@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51369d82-0052-42ea-a766-f9ceffb19b01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51369d82-0052-42ea-a766-f9ceffb19b01> .