PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By comparison, the chemical composition of a magnegas?? depends on various factors, including the liquid feedstock used for its production, the DC electric power of the arc, the operating pressure of the recycler, and other factors, thus preventing a universal assignment of BTU content.
http://www.w3.org/ns/prov#wasQuotedFrom
  • i-b-r.org