Assertion: jellyfish | /r/HasProperty | harvested for collagen
Facets:
Source sentences:
text: Jellyfish are harvested for collagen, which is used to treat rheumatoid arthritis, used in skin treatments and in other practical uses.
text: Jellyfish are also harvested for their collagen, which is being investigated for use in a variety of applications including the treatment of rheumatoid arthritis.
text: Jellyfish are harvested for collagen that is used in many ways.
text: Jellyfish are also harvested for their collagen, which can be used for a variety of applications including the treatment of rheumatoid arthritis.