PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some cases, eyeball spots may be caused by an underlying condition, such as cancer or inflammation inside the eye that can lead to vision-threatening or life-threatening complications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • localhealth.com