About: http://webisa.webdatacommons.org/436624041

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 less serious pandemics of 1957 and 1968 began when an avian virus first mingled its genes with those of a flu strain that could already infect people, either in a human or in animals such as pigs that can harbour both varieties.
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com