Assertion: kelp | /r/HasProperty | one of the largest
Facets:
Source sentences:
text: Nereocystis luetkeana Size: Up to 100 feet long, this kelp is one of the largest in the world, and it can grow more than 5” in a day.
text: Kelp is actually a subgroup of seaweed and is also the largest form of seaweed.