About: http://webisa.webdatacommons.org/421961114

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	In FIG. 6, part (a) shows a code or differential code determination of range R1 from a signal transmitter in a spacecraft or other system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr