About: http://webisa.webdatacommons.org/299984299

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	Alternatively, a raster output scanner generating a modulated light beam, i.e. a laser beam, may be used to discharge selected portions of the charged photoconductive surface to record the desired information thereon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com