About: http://webisa.webdatacommons.org/29558872

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	In a directly-modulated electrically pumped semiconductor laser such as a laser diode, the electrical current that drives or pumps the laser is modulated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com