Assertion: manatee | /r/PartOf | the order
Facets:
value: as the dugong
type: OTHER
Source sentences:
text: Manatees belong to the order Sirenia that also includes the dugong and the extinct Steller’s sea cow.
text: Manatees and dugongs belong to the same order Sirenia, but their families are different.
text: Manatees belong to their own order, Sirenia.
text: Manatees are pacific aquatic mammals which belong to the order Sirenia as the Dugong.