About: http://webisa.webdatacommons.org/436850424

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	This is done to avoid problems such as feedback, signal distortion and signal loss, and to insure that the data signals generated by the modem are accurately transferred to the telephone line after passing trough the telephone base.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com