PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The best way to get calcium is through diet, especially since it???s not clear at this point whether taking calcium supplements is safe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cathe.com