PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Posttraumatic stress disorder is an anxiety disorder that is triggered by a traumatic event.4 Historically, PTSD has been linked to warfare, but in 1994, it was recognized by the American Psychiatric Association that a malignant disease could also serve as the precipitating traumatic event.
http://www.w3.org/ns/prov#wasQuotedFrom
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