About: http://webisa.webdatacommons.org/127733635

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	???Scientists and other highly trained professionals who come to the United States tend to enhance the productivity and employment opportunities for those who are already here?????? he said.
http://www.w3.org/ns/prov#wasQuotedFrom	georgetown.edu