PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Contact lens-associated dry eye is a huge problem for many contact lens wearers, and it is especially complex for presbyopic patients.2-3 Many patients have a limited vocabulary when it comes to describing their discomfort and other issues that fall under the umbrella of dryness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clspectrum.com