PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The products of the reactions described herein are isolated by conventional means such as extraction, distillation, chromatography, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es