About: http://webisa.webdatacommons.org/50407718

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	I think I remember reading somewhere that the additional 6 types added to the vaccine were types common in Africa, not the US. Anyone know if there is any truth to that assertion?
http://www.w3.org/ns/prov#wasQuotedFrom	mothering.com