About: http://webisa.webdatacommons.org/428308382

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	Also, any other source of current, such as a transistor or a resistor, may be substituted for the reference cell 506.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr