<https://stad.gent/id/data-processing/activities/68d3e0b6-b99b-e811-80dd-adca587e5ac2> <http://stad.gent/data/ns/data-processing/hasPersonalData> <http://stad.gent/id/data-processing/personal-data/ecc6ef45-b1c9-4b75-a6fb-443fe7df9f87> . <http://stad.gent/id/data-processing/personal-data/ecc6ef45-b1c9-4b75-a6fb-443fe7df9f87> <http://purl.org/dc/terms/description> "Leerling" .