PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chlorophyll is a complex organic molecule that enables plants, and some other organisms, to carry out photosynthesis ??? the conversion of carbon dioxide and water to glucose and oxygen using sunlight.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.org