About: http://webisa.webdatacommons.org/406561331

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 surgeries were for conditions such as herniated disc, spinal stenosis (narrowing of the spinal canal) and degenerative disc disease.The complication rate within 30 days after surgery was 7.6 percent (263 patients).
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org