PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a coal gasifier, most of the fuel is not burned, but chemically broken down by temperature and pressure in a limited oxygen environment, producing syngas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vt.edu