About: http://webisa.webdatacommons.org/6777140

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	An air stream passes between the plates, whereby an electrostatic field residing between the plates causes smoke or other particles to separate from the air stream and cling to the plates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com