Assertion: echinoderm's arm | /r/HasProperty | flexible
Facets:
value: in the basket stars
type: LOCATION
value: in all directions
type: LOCATION
value: highly
type: DEGREE
Source sentences:
text: The arms are highly flexible.
text: The arms of brittlestars are flexible and appear jointed because of the conspicuous plates of the outer surface.
text: The arms of brittlestars are flexible and appear jointed because of the conspicuous plates of the outer surface.
text: The arms of brittlestars are flexible and appear jointed because of the conspicuous plates of the outer surface.
text: However, in the basket stars, the arms are flexible in all directions.