About: http://webisa.webdatacommons.org/33977289

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	By understanding how scattering takes place, we can use this propagation mode to our advantage.There is an area between the outer limit of ground-wave propagation and the point where the first signals return from the ionosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	pac-attack.com