About: http://webisa.webdatacommons.org/200302307

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	Thimerosal is a mercury-containing preservative which prevents vaccines from becoming contaminated with other bacteria, explained Gary
http://www.w3.org/ns/prov#wasQuotedFrom	vaccinetruth.org