About: http://webisa.webdatacommons.org/79202055

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	Electric noise is caused primarily by arcing in power lines or equipment, such as motors, heaters, and electric fences.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com