PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An especially desirable group of alkoxylated esters are those alkoxylated monoesters wherein R' is methyl and R is a branched or straight chain hydrocarbon radical, i.e., an alkyl group having from about 6 to about 30 carbon atoms, especially from about 6 to about 20 carbons atoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com