PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People take 5-HTP supplements mainly to increase the levels of serotonin in their brains (i.e. to help them sleep, the elevate the mood and other reasons) but I have heard some horror stories about people having heart attacks and other serious side effects from taking it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • physicsforums.com