PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The retina is a complex tissue, literally an extension of [...] the brain, which transforms the rain of photons into bioelectric signals containing all the information available to the brain to interpret and respond to the external visual world.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldwidescience.org