Assertion: mammoth | /r/HasProperty | about 9 ft
Facets:
Source sentences:
text: The shoulder height of the Siberian, or woolly, mammoth, which roamed throughout the Northern Hemisphere, was about 9 ft (2.7 m), and that of the imperial mammoth of the North American Great Plains was up to 13 1⁄2 ft (4.1 m).