About: http://webisa.webdatacommons.org/121295250

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	Prior to the introduction of goods from the United States, people were self sufficient except for the luxuries of kerosene, matches, salt, and sugar.
http://www.w3.org/ns/prov#wasQuotedFrom	kindleproject.org