About: http://webisa.webdatacommons.org/268047426

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	At 810, as a function of distance, frequency, time, geo-location, or any parameter, or any combination of parameters, the scope of pointing including width, radius or arc of the zone and depth of the zone are determined.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com