PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Health4Me gives all users access to an array of health care information, including the ability to review market average prices for more than 520 medical services.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sys-con.com