About: http://webisa.webdatacommons.org/425508890

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	At the Moon's surface, the beam is a few kilometers or miles wide and scientists liken the task of properly aiming the beam to using a rifle to hit a moving dime 3.2 kilometers (two miles) away.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov