About: http://webisa.webdatacommons.org/260459938

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	where x; y; z are receiver???????s coordinates, vi is the strength of the received signal, and k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	seminarprojects.com