PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Poor households could easily get a lot more calories and other nutrients by spending less on expensive grains (like rice and wheat), sugar, and processed foods, and more on leafy vegetables and coarse grains.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foreignpolicy.com