Assertion: sperm whale's head | /r/CapableOf | contribute to 1/3 of their overall length
Facets:
Source sentences:
text: The Sperm Whale can reach a length greater than 20.5 metres (67 feet) with their head contributing to 1/3 of their overall length.
text: The Sperm Whale can reach a length greater than 20.5 metres (67 feet) with their head contributing to 1/3 of their overall length.