PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although most students with excessive fatigue are dealing with inadequate rest, too much caffeine, alcohol or other substances, or stress and depression, it is not uncommon to find anemia, blood sugar problems and thyroid problems as a possible explanation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wwu.edu