PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The polymer product recovered by filtration is then esterified by reacting with alcohols such as methanol, ethanol, propanol or butanol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es