Assertion: sea urchin | /r/AtLocation | coral reefs
Facets:
value: commonly
type: TEMPORAL
value: in muddy areas
type: LOCATION
value: in rock pools
type: LOCATION
Source sentences:
text: They are found on coral reefs, in rock pools, on rocks exposed by waves and in muddy areas.
text: Sea Urchins are commonly found along the rocky ocean floor in both shallow and deeper water and are also commonly found inhabiting coral reefs.
text: Sea urchins are also found on coral reefs.