PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Usually, Bio-Mass in such a Bio-Reactor is produced when a specific type of a Algae is fed with nutrients such as Nitrogen, Carbon Dioxide, and Water, and is exposed to a concentrated (4 to 7 ???Suns???), and uniquely filtered solar spectrum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com