About: http://webisa.webdatacommons.org/209685374

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	Dr Cavanagh stressed that the vaccine would ???need to be free, especially in Africa where the people who need it are living on one or two dollars per day.
http://www.w3.org/ns/prov#wasQuotedFrom	journal-online.co.uk