PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The beginning of the post-flame region is marked by the approximate completion of the consumption of molecular oxygen and the conversion of the original fuel to intermediates and products including carbon monoxide, carbon dioxide, acetylene, other carbon containing species, hydrogen and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com