Disambiguation evidence for Brough of Birsay via surface form

"Brough of Birsay tidal island"

Triples (1)

Triples where some other subject referred to this entity as "Brough of Birsay tidal island".

Brough of Birsay cliffs overlooks
"Brough of Birsay tidal island"
↳ resolves to Brough of Birsay