About: http://webisa.webdatacommons.org/275467976

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	Vaccines are the most effective tool we have to provide protection against pertussis.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com