About: http://webisa.webdatacommons.org/371106758

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	Digital devices, such as computers, can utilize analog modems to communicate between each other across a central telephone office's Public Switched Telephone Network (PSTN).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com