About: http://webisa.webdatacommons.org/188387145

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	So if an electron is created, a positron is also simultaneously created and that the positron is metrically identical to the electron except for the charge which is opposite that of the electron.
http://www.w3.org/ns/prov#wasQuotedFrom	profmattstrassler.com