| http://www.w3.org/ns/prov#value | - rge deviations from the desired course of travel and the desired destination. [0006] Other prior art including U.S. Pat. Nos. 5,077,703 to Strauss (1991), 6,029,515 to Lahteenmaki (2000), 5,570,323 to Prichard (1996), 5,666,326 to Holzschuh (1997) provide for a method of underwater guidance based on a transmitter(s) that generate a signal, such as microwave or radio, to a receiver worn by the dive
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