PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The corneal collagen cross-linking treatment has been used with increasing success to treat corneal dystrophies such as keratoconus.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov