About: http://webisa.webdatacommons.org/247636943

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	inghouse 50B. Once the connection is complete, data, such as voice data, can be transferred between the calling party 104 and the called party 118 via the proxy system 710.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com