About: http://webisa.webdatacommons.org/404831973

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	Light from a source, such as a laser, is focused onto a flat, rotating mirror.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com