About: http://webisa.webdatacommons.org/207251662

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	To extend the range of your voice can reach, we need to transmit it through a medium other than air, such as a phone line or radio.
http://www.w3.org/ns/prov#wasQuotedFrom	authorstream.com