About: http://webisa.webdatacommons.org/205151729

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	Basic catalysts such as potassium hydroxide, sodium hydroxide, potassium silanolate and the like or acidic catalysts such as sulfuric acid, hydrochloric acid and the like can be employed in the reaction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com