About: http://webisa.webdatacommons.org/291800080

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	However, where treatments have a differential impact as a result of age, sex or other characteristics of the patient, it is legitimate to take such factors into account.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com