PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We are also working on transforming greenhouse gases such as carbon dioxide into useful chemicals or fuels such as methanol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • a-star.edu.sg