Assertion: sponge | /r/HasProperty | diverse
Facets:
Source sentences:
text: Sponges are found in virtually all aquatic habitats, although they are most common and diverse in the marine environment.
text: Because sponges are so diverse and difficult to study harmlessly, it is not clear whether the Red Encrusting Sponge itself is in any more or less danger than other species of sponge.