About: http://webisa.webdatacommons.org/144095362

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	Briefly Newton was a genius but he could only use the observations available to him and did not have knowledge of the remote galaxies (fixed stars) and thus his theory of gravity was not a universal theory.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com