About: http://webisa.webdatacommons.org/89326901

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	between neighboring countries, such as the United States and Mexico or Hong Kong
http://www.w3.org/ns/prov#wasQuotedFrom	nber.org