Assertion: echinoderm | /r/HasAspect | tube feet
Facets:
value: with the exception of urchins
type: OTHER
Source sentences:
text: Echinoderms have tube feet, which are similar to suction cups.
text: Echinoderms have tube feet, which are similar to suction cups.
text: Echinoderms have tube feet, with the exception of urchins, which have spines.
text: Echinoderms have tube feet called podia with suction pads situated at their extremities.
text: All echinoderms have tube feet.