PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The diesel fraction (boiling temperature 190-360??? C.) is in particular a good source for oil-derived-sulfoxides, since this fraction is relatively rich in sulfur and the sulfoxide mixture so obtained is a liquid of low-cost.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es