About: http://webisa.webdatacommons.org/422699128

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 spectrophotometer of claim 1 wherein said light source is a light emitting diode mounted on said catheter and said detector is a photodiode detector mounted on said catheter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca