About: http://webisa.webdatacommons.org/145922262

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	Although the RF signal strength provides a fair approximation of the distance between the transmitter 22 and receiver 24, RF reception and signal strength is dependent upon a number of factors, including terrain and weather conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com