About: http://webisa.webdatacommons.org/323092850

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 differentially amplified signal may then be compared to high or low threshold levels such that an alarm or other indication may be given when such thresholds have been exceeded.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com