About: http://webisa.webdatacommons.org/313663242

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	As shown in FIG. 2, a laser 40 or other source of coherent light produces laser light L with wavelength ??p.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es