About: http://webisa.webdatacommons.org/82841104

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 highly concentrated, synchronized ('coherent') beam of electromagnetic radiation, light.
http://www.w3.org/ns/prov#wasQuotedFrom	physlink.com