PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bioluminescence is the process by which living things such as plants and animals are able to produce light through a chemical reaction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com