About: http://webisa.webdatacommons.org/381629954

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	Similarly a microfabricated focusing means constructed from a hemispherical crystal having segmented electrodes, e.g. a miniature focusing means as describe
http://www.w3.org/ns/prov#wasQuotedFrom	google.com