About: http://webisa.webdatacommons.org/440061152

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	The researchers followed up the subjects from nine to 12 years later and found that among people who ate lots of dark green and orange vegetables, there were fewer deaths from heart disease and other causes.
http://www.w3.org/ns/prov#wasQuotedFrom	discount-vitamins-herbs.net