About: http://webisa.webdatacommons.org/133371209

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	x is a power whose value depends on the mobility of electrons in silicon, reported as having a value from 2 to 4;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com