About: http://webisa.webdatacommons.org/136283442

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	Selections are primarily in English, but at least twenty other languages, including German, Swedish, French, Norwegian, Polish, Italian, Finnish, Yiddish, and Ukrainian are represented in the Immigration to the US collection.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu