PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Diabetic retinopathy is a disease in which chronically elevated blood glucose levels damage the tiny blood vessels in the retina.
http://www.w3.org/ns/prov#wasQuotedFrom
  • motherearthliving.com