PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is thought that narcolepsy is an autoimmune disorder -- that is, it is caused by the individual's immune system attacking certain cells in the body -- but this has not yet been proven definitively.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org