PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Overall, there is a need to better understand the extent to which natural antioxidants or other mechanisms within the lens might offer some protection against the sun, said Houmam Araj, Ph.D., who oversees programs on lens, cataract and oculomotor systems at NEI. One such mechanism includes proteins called chaperones, which can help prevent damaged proteins from clumping together.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com