About: http://webisa.webdatacommons.org/277049593

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 is a beam of light that is so focused that it can travel for a long distance without becoming diffuse.
http://www.w3.org/ns/prov#wasQuotedFrom	lavalane.org