About: http://webisa.webdatacommons.org/38885183

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	The field of spinal surgery continues to foster controversy, particularly in the treatment of back pain, where significant debate continues over how many patients actually benefit from spinal fusion and other operations.
http://www.w3.org/ns/prov#wasQuotedFrom	easydiagnosis.com