PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is a wide range of etiological factors of depression from grieving and situations involving loss and disappointment to biological types of major depression which can come on without any particular relationship to a loss or disappointment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • psychiatrytalk.com