PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Soybeans and products made with the beans such as tempeh, soy yogurt, and soy drinks can also be a strong source of calcium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com