PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Healthy??? unsaturated oils such as soybean and other vegetable oils are pretty unstable by nature and can go rancid rapidly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailyreckoning.com