PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When this addition reaction is carried out and the reaction system includes a compound having active hydrogen, such as a saturated alcohol other than the above unsaturated alcohol (for example, methanol and ethanol), and water, a polyalkylene glycol may be side-produced in addition to the aimed unsaturated (poly)alkylene glycol ether monomer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com