Assertion: rheumatoid arthritis's pain | /r/HasProperty | joint
Facets:
Source sentences:
text: Rheumatoid arthritis and osteoarthritis both cause joint pain and stiffness.
text: Rheumatoid arthritis is a systemic inflammatory conditions that causes joint pain, swelling, inflammation, and nodes or hard lumps under the skin.
text: Rheumatoid arthritis (RA) is a disease that causes joint pain and swelling.
text: Both lupus and rheumatoid arthritis can cause joint pain, swelling, and stiffness.