About: http://webisa.webdatacommons.org/205078611

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	Magnetohydrodynamic pumping may be used in an optical device such as a shutter or an attenuator by configuring the devic
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca