About: http://webisa.webdatacommons.org/327628826

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	Many parents believe that childhood vaccines, especially MMR, are responsible.
http://www.w3.org/ns/prov#wasQuotedFrom	thinktwice.com