About: http://webisa.webdatacommons.org/317153786

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 one embodiment, the time slot for transmission for a given transmitter 16 is determined by a timer, such as a counter, synchronized with some external synchronization signal 717, such as GPS, an RF pulse, or other signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es