PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Studies have shown that people who eat a diet high in beta-carotene ??? found primarily in orange and leafy green vegetables ??? have a reduced risk of cancer, particularly of the lung, colon, and stomach. (These results are for beta-carotene from food sources only.
http://www.w3.org/ns/prov#wasQuotedFrom
  • joybauer.com