About: http://webisa.webdatacommons.org/61624725

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 fiber optic device 920A shown in FIG. 15A contains a sealed chamber 922a containing a gas 923 which will expand rapidly when optical energy such as laser energy is applied to the gas 923.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com