| http://www.w3.org/ns/prov#value | - He told me that the USGA had tested the modern ball and the metal-headed drivers by comparing the distance results of the two technologies: the Pro V1 ball and other balls of its ilk ball with a 1960???s steel-shafted persimmon wood and compared the results of that by hitting 1960-type balata balls with modern metal headed drivers.
|
