Assertion: chihuahua's origin | /r/HasProperty | mystery
Facets:
Source sentences:
text: However, the exact origin of the breed is a mystery.
text: While it is true that when think of a Chihuahua, most of us immediately think of Mexico, but the truth is, the exact origin of the Chihuahua breed is a “bit” of a mystery.
text: Chihuahua’s origins are somewhat of a mystery.