About: http://webisa.webdatacommons.org/398590705

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	Osteoarthritis is a joint disease that gradually wears down cartilage and bone.
http://www.w3.org/ns/prov#wasQuotedFrom	annals.org