Assertion: sand martin | /r/HasProperty | a migratory passerine bird
Facets:
value: in the swallow family
type: OTHER
Source sentences:
text: The Sand Martin is a migratory passerine bird in the swallow family.
text: The Sand Martin (Riparia riparia) is a migratory passerine bird in the swallow family.
text: The sand martin (Riparia riparia) or European sand martin, bank swallow in the Americas, and collared sand martin in India, is a migratory passerine bird in the swallow family.