About: http://webisa.webdatacommons.org/435942206

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	The degassing chamber of the invention includes an injection-molded plastic housing which is preferably sealed with o-rings or other sealing devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com