<http://webisa.webdatacommons.org/prov/440968803>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174503201> .
<http://webisa.webdatacommons.org/174503201>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<parents.com> .
<http://webisa.webdatacommons.org/174503201>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/174503201>	<http://www.w3.org/ns/prov#value>	"If you are concerned about vaccine safety or rumored links to autism, you should know that study after study continues to find no proof that vaccines cause autism or other health problems, and vaccines today are safer than ever." .