PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Burning biofuels is within the carbon cycle--the plants absorb their carbon content from the carbon cycle (tilled soil and mostly from photosynthesis) and it is returned to the carbon cycle (assuming no emission controls) when burned.
http://www.w3.org/ns/prov#wasQuotedFrom
  • juancole.com