PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many people prefer to take vitamins in their natural form as they believe that nutrients derived from plants and other natural materials are more effective.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bodykind.com