About: http://webisa.webdatacommons.org/11413373

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	RA is a chronic disease that causes inflammation of the joints and surrounding tissues, and it affects approximately 1.3 million Americans, according to the Arthritis Foundation.
http://www.w3.org/ns/prov#wasQuotedFrom	stlukes-stl.com