About: http://webisa.webdatacommons.org/351900424

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	Switch analog device calls (i.e. voice or fax) to three receiving devices, such as PCs.
http://www.w3.org/ns/prov#wasQuotedFrom	blackbox.com