About: http://webisa.webdatacommons.org/250984967

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	A constant low hum in the speakers can be caused by a ground loop, or reversed AC line and neutral wires to a component such as a power supply.
http://www.w3.org/ns/prov#wasQuotedFrom	globalvr.com