About: http://webisa.webdatacommons.org/216845834

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 container 12 is divided into process and upper air-tight chambers 16 and 18 by a window or partition plate 14 made of dielectric such as quartz.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com