About: http://webisa.webdatacommons.org/418297076

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	Draught and floods, locust and other calamities taught them that it was not convenient to depend exclusively in the grain harvest.
http://www.w3.org/ns/prov#wasQuotedFrom	raoulwallenberg.net