About: http://webisa.webdatacommons.org/292047104

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 example is an electrode whose burn point is to be assumed in a fixed location relative to the nozzle directing shielding gas to the arc's plasma.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com