Assertion: billed magpie | /r/HasProperty | one
Facets:
Source sentences:
text: The black-billed magpie, the ones outside my window, have been seen to hold a “funeral.
text: There are several species of “magpie” but the Black-billed Magpie is the most abundant and the one commonly found on the western coast, and central regions of North America and as far east as Northern Ontario.