About: http://webisa.webdatacommons.org/421503629

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	It depends on a complicated array of factors, including electromagnetic interference, antenna type, and physical obstructions.
http://www.w3.org/ns/prov#wasQuotedFrom	informit.com