About: http://webisa.webdatacommons.org/443542642

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	When problems such as unemployment and poverty began to emerge they were evaded by opening up new tracts of land on the frontier.
http://www.w3.org/ns/prov#wasQuotedFrom	ibiblio.org