Disambiguation evidence for First Sunday of Advent (with different counting than Roman Rite) via surface form

"First Sunday of Ambrosian Advent"

Triples (1)

Triples where some other subject referred to this entity as "First Sunday of Ambrosian Advent".

First Sunday of Advent (with different counting than Roman Rite) → hasAlternativeName →
"First Sunday of Ambrosian Advent"
↳ resolves to First Sunday of Advent (with different counting than Roman Rite)
ⓘ