About: http://webisa.webdatacommons.org/359465503

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	Adverse reactions, mostly injection-site irritations and headache, were almost twice as common in vaccinated subjects.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com