About: http://webisa.webdatacommons.org/251936710

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	The flash lamp is believed to be an inefficient way of pumping a laser rod, since most of the energy is dissipated in the form of heat which must be removed by a cooling system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com