About: http://webisa.webdatacommons.org/226475606

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	FIG. 4 is an example of a physical configuration of the system for providing access by terminals at remote locations to features provided at a main location PBX in accordance with the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com