About: http://webisa.webdatacommons.org/429693368

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	OA commonly affects the hands, feet, spine, and the large weight bearing joints, such as the hips and knees, although in theory, any joint in the body can be affected.
http://www.w3.org/ns/prov#wasQuotedFrom	worldstemcells.com