About: http://webisa.webdatacommons.org/266875743

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	In the vast majority of cases, vaccines are effective and cause no side effects or only mild reactions such as fever or soreness at the injection site.
http://www.w3.org/ns/prov#wasQuotedFrom	thearc.org