Assertion: sack | /r/CapableOf | maintain contact
Facets:
value: during the second world war
type: TEMPORAL
value: with others within the abwehr
type: OTHER
Source sentences:
text: During the Second World War, Sack maintained contacts within the resistance circles in the military, including Admiral Wilhelm Canaris, Major General Hans Oster and Hans von Dohnanyi, as well as with others within the Abwehr (German military intelligence).