About: http://webisa.webdatacommons.org/452630613

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	These analog output signals can then be output to listening devices, such as headphones.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com