About: http://webisa.webdatacommons.org/454030341

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 an embodiment, the light source is a laser, for example, an argon ion laser, or a solid-state laser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca