Assertion: mastodon's head | /r/AtLocation | the tirekhtyakh river
Facets:
value: by locals
type: OTHER
Source sentences:
text: Still covered in thick fur and sporting a vicious-looking set of fangs, the 38-centimetre-long head was found on the Tirekhtyakh river in the remote Siberian region of Yakutia by locals hunting for mammoth tusks last year.