Disambiguation evidence for Treaty of 821–822 between Tibet and Tang China via surface form
"Treaty of 821–822"
Triples (1)
Triples where some other subject referred to this entity
as "Treaty of 821–822".
Tibetan Empire
→
notableEvent
→
"Treaty of 821–822"
ⓘ
↳ resolves to Treaty of 821–822 between Tibet and Tang China