Disambiguation evidence for Keystone of Hercules via surface form

"Keystone of Hercules"

Triples (3)

Triples where some other subject referred to this entity as "Keystone of Hercules".

Hercules → hasMainAsterism →
"Keystone of Hercules"
↳ resolves to Keystone of Hercules
ⓘ
δ Herculis → belongsToAsterism →
"Keystone of Hercules"
↳ resolves to Keystone of Hercules
ⓘ
ζ Herculis → belongsToAsterism →
"Keystone of Hercules"
↳ resolves to Keystone of Hercules
ⓘ