About: http://webisa.webdatacommons.org/289955464

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Strong bases for use in the reactions of this invention in place of a second mole of phosphorane or sulfurane include strong, nonnucleophilic bases such as sodium and potassium hydride and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com