PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, this case was especially complicated because the tumor was located very close to the the base of the patient's skull and surrounded his carotid artery and optic nerve.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com