About: http://webisa.webdatacommons.org/74694746

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	Vaccinia is a poxvirus nearly identical to smallpox, used as a vaccine to prevent the sometimes-fatal disease.
http://www.w3.org/ns/prov#wasQuotedFrom	pnl.gov