About: http://webisa.webdatacommons.org/385707696

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Rheumatoid factor is an auto-antibody most commonly seen with rheumatoid arthritis.
http://www.w3.org/ns/prov#wasQuotedFrom	orthobullets.com