About: http://webisa.webdatacommons.org/285342092

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	Vacuum is applied to the extruder and is used to remove air and/or volatiles, such as the solvent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com