About: http://webisa.webdatacommons.org/371448275

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 the course of usual medical practice where patient characteristics and other factors may differ
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com