About: http://webisa.webdatacommons.org/281750343

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	(2) The headphone device according to (1), wherein the first cable is a cable without an external conductor around a conducting wire.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com