About: http://webisa.webdatacommons.org/60283286

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 communications link might take the form of a separate set of wires, a signal superimposed on the power line to the signal head, or wireless, such as radio or infrared.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com