About: http://webisa.webdatacommons.org/28501338

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	Presently, the mass dialing procedure is implemented using a computer, such as a personal computer, in conjunction with an automatic dialing modem.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com