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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	Law of Periods:The squares of the periods of revolution of the planets are proportional to the cubes of the semi-major axis of the elliptical orbit is a, then Where K is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	selfonlinestudy.com