Assertion: glucosamine's chondroitin | /r/HasProperty | developed as prescription drugs
Facets:
value: for treating osteoarthritis
type: PURPOSE
Source sentences:
text: Glucosamine and chondroitin have both been developed as prescription drugs for treating osteoarthritis.
text: Glucosamine and chondroitin have both been developed as prescription drugs for treating osteoarthritis.