About: http://webisa.webdatacommons.org/218819508

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 existence of the document obtained by CNN and other documents was reported last week by the British Medical Journal.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com