PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Soybeans are a useful source of protein and fat, an important consideration given the limited amount of meat available and the grain- and vegetable-based diet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • photius.com