PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Neurologists now believe that most mental impairments are caused by lifelong exposure to toxic agents, including pollution and tobacco, and to naturally occurring molecules that damage brain tissue and impair circulation to the brain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tbyil.com