PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alcohols such as methanol and butanol and commercial demulsifiers also help to break emulsions especially in combination with fluoride ions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es