About: http://webisa.webdatacommons.org/6535305

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	In their free running operation, excimer lasers such as KrF- and ArF-lasers have bandwidths of ???500 pm.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com