About: http://webisa.webdatacommons.org/275441263

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	Lasers are a method of producing an intense beam of energy with a precise wavelength.
http://www.w3.org/ns/prov#wasQuotedFrom	prk.com