About: http://webisa.webdatacommons.org/145876075

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	A laser beam is a linear-shaped laser beam whose laser beam spot has a linear shape by using an optical system including a cylindrical lens or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com