PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Types and applications of chemical compounds Publisher: neptunechem Chemicals are available in different forms such as solid, liquid and gases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ezinemark.com