PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although phytochrome was first discovered in plants, the phytochrome species are present in several organisms, including bacteria.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com