PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Posttraumatic stress disorder, or PTSD, is an anxiety disorder that develops in some individuals after seeing or living through an event that caused or threatened serious harm or death.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldcat.org