PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Why Are So Many Women Depressed? - Scientific America Women's Health: A Life Long Guide, Summer 1998 (see the subtopic Stress and Cortisol) - It is unclear whether depression is a cause or a consequence of elevated cortisol levels, but the two are undoubtedly related.
http://www.w3.org/ns/prov#wasQuotedFrom
  • qualitycounts.com