About: http://webisa.webdatacommons.org/36069153

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	In addition, the signal n(t) may also include noise at higher frequencies caused, for example, by other devices such as electrocauterization equipment, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com