PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Water is an effective medium for the Wittig reaction over a wide range of stabilized ylides and aldehydes including especially substrates with large hydrophobic entities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • organic-chemistry.org