PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The monofunctional polar components are produced in accordance with the processes described in U.S. Pat. Nos. 3,905,929 and 3,920,598 by alkoxylating of a monofunctional starter, such as n-butanol, using ethylene oxide and optionally another alkylene oxide, for example propylene oxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com