Duration of the second internship of Leendert E. van 't Groenewoud
intervalContains
has duration
Duration of the second internship of Leendert E. van 't Groenewoud
type
label
Duration of the second internship of Leendert E. van 't Groenewoud
@en
Duur van de tweede stage van Leendert E. van 't Groenewoud
@nl