Assertion: echinoderm | /r/HasProperty | widespread
Facets:
value: around the poles
type: LOCATION
value: on shallow shores
type: LOCATION
Source sentences:
text: They reach highest diversity in reef environments but are also widespread on shallow shores, around the poles – refugia where crinoids are at their most abundant – and throughout the deep ocean, where bottom-dwelling and burrowing sea cucumbers are common – sometimes accounting for up to 90% of organisms.
text: They reach highest diversity in reef environments but are also widespread on shallow shores, around the poles — refugia where crinoids are at their most abundant — and throughout the deep ocean, where bottom-dwelling and burrowing sea cucumbers are common — sometimes accounting for up to 90 % of organisms.