Assertion: nightingale's voice | /r/HasProperty | haunting
Facets:
value: as any hoot from an owl
type: OTHER
Source sentences:
text: In fact, ecosystems around the planet host a surprising variety of night birds — from nightingales and mockingbirds to corncrakes, potoos and whip-poor-wills — whose voices can be as haunting as any hoot from an owl.