<https://stad.gent/id/data-processing/activities/50e53af1-37e4-e911-80e7-005056935251> <http://stad.gent/data/ns/data-processing/hasPersonalData> <http://stad.gent/id/data-processing/personal-data/922c4e45-7308-47a1-9c09-77c2cb2a9b81> . <http://stad.gent/id/data-processing/personal-data/922c4e45-7308-47a1-9c09-77c2cb2a9b81> <http://purl.org/dc/terms/description> "Abonnee op de nieuwsbrief." .