PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Functionally or clinically relevant comorbidity of the affected eye (e.g., glaucoma, amblyopia, optic nerve hypoplasia, macular hole, macular edema, vitreomacular traction, uveitis, diabetes, optic neuritis, or other diseases of the optic nerve or a history thereof).
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov