About: http://webisa.webdatacommons.org/448381447

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	Typically, a small groove or other opening is formed in the fixed electrode support 144 to assure that the pressure is equalized on both sides of the fixed electrode support 144.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com