About: http://webisa.webdatacommons.org/446495272

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	By this technique, i.e. by varying the conductor cross-section, it becomes possible to selectively influence the local distribution of electron emission or to adjust it.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com