PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fatigue is a major problem in American adults, accounting for millions of office visits each year.1 The complaints are similar: groggy for much of the morning, can???t sleep well or long enough at night, lack the energy for daily tasks and even enjoyable diversions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lef.org