<http://webisa.webdatacommons.org/415864922>	<http://www.w3.org/ns/prov#value>	"East and Southern Africa, principally in South Africa, Tanzania, and Zimbabwe, which they used to enrich" .
<http://webisa.webdatacommons.org/prov/392064915>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/415864922> .
<http://webisa.webdatacommons.org/prov/485380970>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/415864922> .
<http://webisa.webdatacommons.org/415864922>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/491274893>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/415864922> .
<http://webisa.webdatacommons.org/415864922>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/prov/379087235>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/415864922> .