About: http://webisa.webdatacommons.org/287444899

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 flu outbreak in 1918 killed 20 million to 40 million people worldwide, including 500,000 in the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org