About: http://webisa.webdatacommons.org/403101631

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	??? Passive adverse event surveillance should be replaced by active surveillance to better understand the true risks associated with vaccines, particularly new vaccines.
http://www.w3.org/ns/prov#wasQuotedFrom	real-agenda.com