About: http://webisa.webdatacommons.org/78783136

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	Since the mid-1990s, substantial numbers of North Koreans have crossed the border into China and have proceeded to the Republic of Korea, Hong Kong, Vietnam, and other Asian countries.
http://www.w3.org/ns/prov#wasQuotedFrom	state.gov