Disambiguation evidence for Klingon Empire via surface form

"Klingon Empire (various periods)"

Triples (3)

Triples where some other subject referred to this entity as "Klingon Empire (various periods)".

United Federation of Planets → adversaries →
"Klingon Empire (various periods)"
↳ resolves to Klingon Empire
ⓘ
linked to: Federation
Romulus → alliedWith →
"Klingon Empire (various periods)"
↳ resolves to Klingon Empire
ⓘ
linked to: Romulus (referenced and in flashbacks)
Romulus → rivalOf →
"Klingon Empire (various periods)"
↳ resolves to Klingon Empire
ⓘ
linked to: Romulus (referenced and in flashbacks)