About: http://webisa.webdatacommons.org/221296297

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	Solid-state lasers, the oldest and most mature types of lasers, are one of the more viable options since they don???t require corrosive chemicals to produce the laser beam.
http://www.w3.org/ns/prov#wasQuotedFrom	dailytech.com