About: http://webisa.webdatacommons.org/118364504

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	That is, such a modified embodiment of an electrical discharge machining apparatus applies voltage between the electrode 1 of a simple shape, such as a bar or cylinder, and a workpiece 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com