About: http://webisa.webdatacommons.org/245479795

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	Arthroplasty is done to help relieve pain and restore function in a severely diseased joint, such as a knee, hip or shoulder.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov