PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The polyalkyleneether glycols are compounds which may be represented by the formula, HO(RO) H, wherein R stands for an alkylene radical and n is an integer sufiiciently large to give the polyalkyleneether glycol a molecular weight of at least 750.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com