About: http://webisa.webdatacommons.org/408695684

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	Auxiliary signals are also used for identification and storing calibration parameters of the optoelectronic probe, counting events, such as number of sessions used, time in use, and the like.07-23-2009
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org