About: http://webisa.webdatacommons.org/308108966

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 signal from the photodetector is then processed and displayed with the use of a data acquisition, processing and display system such as a computer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca