About: http://webisa.webdatacommons.org/443624832

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 apparatus of claim 2 in which the spectrophotometer is a dual beam spectrophotometer and the light source is a flash lamp. 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com