Assertion: brittle star | /r/HasProperty | serpent stars
Facets:
Source sentences:
text: Brittle stars, basket stars, serpent stars (Ophiuroidea)
text: Brittle stars, also known as serpent stars, are found abundantly in the shoreline and deep sea floor.
text: The brittle stars are also known as the serpent stars and belong to the class Ophiuroidea.