<http://webisa.webdatacommons.org/prov/213023613>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/244360856> .
<http://webisa.webdatacommons.org/244360856>	<http://www.w3.org/ns/prov#value>	"Viral evolution is facilitated by animals such as pigs and birds, which serve as reservoirs of influenza viruses." .
<http://webisa.webdatacommons.org/244360856>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<britannica.com> .
<http://webisa.webdatacommons.org/prov/307245282>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/244360856> .
<http://webisa.webdatacommons.org/244360856>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .