PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, those with PTSD and MTBI experienced post-concussive symptoms and health problems including depression, irritability, memory problems and headaches.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com