About: http://webisa.webdatacommons.org/445961122

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	After cooling to room temperature, half of the solvent is optionally removed under reduced pressure, and the precipitated reaction product is filtered off, washed with an aliphatic alcohol such as methanol and dried.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com