About: http://webisa.webdatacommons.org/172970700

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	FRIDAY Aug. 29, 2008 -- Canadian researchers are challenging the widely held belief that flu shots help protect older people from potentially deadly diseases such as pneumonia.
http://www.w3.org/ns/prov#wasQuotedFrom	drugs.com