About: http://webisa.webdatacommons.org/408564502

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	Built-in cable testers may perform cable tests randomly or based on events such as power on self-test, user-initiated diagnostics, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk