About: http://webisa.webdatacommons.org/42079688

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	If there are any symptoms, such as pain, loss of motion, or locking of the joint, then surgery may have to be performed.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeekhealth.com