PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Consuming sweet potatoes and other potassium-rich foods such as prunes, raisins and milk can help you maintain your potassium levels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sfgate.com