About: http://webisa.webdatacommons.org/397027508

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 arthritis is an autoimmune disease that usually occurs in symmetrical parts of the body, such as hands, wrists, knees and feet.
http://www.w3.org/ns/prov#wasQuotedFrom	drfuhrman.com