About: http://webisa.webdatacommons.org/200287640

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	The US was first primarily because it graduated more PhD???s and other highly trained scientists and engineers than any other country.
http://www.w3.org/ns/prov#wasQuotedFrom	steam-notstem.com