Assertion: manatee | /r/CapableOf | turn their heads
Facets:
value: due to them
type: CAUSE
value: like other mammals
type: MANNER
Source sentences:
text: Manatees can’t turn their heads like we do.
text: Manatees are unable to turn their heads like other mammals can.
text: Manatees are unable to turn their heads due to them not having neck vertebrae.