About: http://webisa.webdatacommons.org/162795493

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	A public switched telephone network (PSTN) 16 routes calls from telephone lines and other networks and communications devices (not shown) to and from the MSC 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com