PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The polymerization is carried out at temperatures in the range 50??? C.-100??? C., preferably 70??? C.-90??? C. The combination of the polymerization temperature and of the amount of polymerization initiators, must be such as to assure a high molecular weight of the obtained polymer, as above defined by the specific weight values.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com