If you see an “extend” link in the meta data of a fact, you are authorized to extend the guarantee of existence.
(1) Click on “extend”.
(2) Choose between two options [see picture below, point 1]:
| = date:
||Choose a date by clicking on the "calendar"-icon.
The date must not exceed the GOE maximum.
| = maximum:
||The fact will be kept for the maximum length of time which is indicated below the title of the interface [see picture below, point 2]. The GOE maximum is set by the Platform administrator ("p-admin"), and can be extended at any time.
(3) Click on “set”