About: http://webisa.webdatacommons.org/446498333

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	Typically, a base such as sodium hydride or potassium hydride is used, but other bases such as triethylamine, 1,8-diazobicyclo[5.4.0]undec-7-ene may be utilized as well.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com