About: http://webisa.webdatacommons.org/295594034

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 have been very successful in preventing viral infections such as hepatitis B and the measles.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov