About: http://webisa.webdatacommons.org/332849470

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	Newton was able to make his stunning breakthrough in astronomy (in brief, the inverse square law of gravitation) because he focussed on two bodies at a time, i.e. the sun and any given planet, or a planet and its moon.
http://www.w3.org/ns/prov#wasQuotedFrom	jnani.org