About: http://webisa.webdatacommons.org/179266884

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 communications test set is used for such functions as tone transmission and measurement, voltage measurement, ring generation and other operations which simulate the line environment in which a line interface card may operate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com