PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When the reaction is complete, as determined by an analytical method such as HPLC, gas chromatography, thin layer chromatography, or NMR, the mixture is subjected to work-up.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es