PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? AMD and COPD. Is there a relationship between chronic obstructive pulmonary diseases such as emphysema and early AMD?
http://www.w3.org/ns/prov#wasQuotedFrom
  • retinalphysician.com