About: http://webisa.webdatacommons.org/426961102

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	In electrical connectors for microphones, loudspeakers, and other electronic devices, efforts have been made to enable short pieces of metal to act as flexible electrical contacts in a small scale environment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com