PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reason of nitrous oxide increases in the present is because the industrial sectors such as Nylon Fiber, Chemical and Plastic industries have used Nitric Acid in their production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rmutt.ac.th