About: http://webisa.webdatacommons.org/261835881

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	The system is more than headphones though, as there is a powered amplifier for routing the audio signals and adjusting volume.
http://www.w3.org/ns/prov#wasQuotedFrom	pcauthority.com.au