About: http://webisa.webdatacommons.org/448198189

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	In general, an orthopaedic surgeon will perform surgery for arthritis when other methods of nonsurgical treatment have failed to relieve pain and other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	orthoinfo.org