About: http://webisa.webdatacommons.org/278640937

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	It is unclear to what degree these international variations are a result of differences in interest, differences in accessibility, or other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	nsf.gov