Disambiguation evidence for Mongol–Song War via surface form
"Mongol campaign to conquer Southern Song"
Triples (1)
Triples where some other subject referred to this entity
as "Mongol campaign to conquer Southern Song".
Battle of Yamen
→
casusBelli
→
"Mongol campaign to conquer Southern Song"
ⓘ
↳ resolves to Mongol–Song War