About: http://webisa.webdatacommons.org/23551449

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	It should be appreciated, however, that the number of lasers is not especially limited in the invention as long as more than one laser is used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com