<http://webisa.webdatacommons.org/prov/341590846>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112428476> .
<http://webisa.webdatacommons.org/112428476>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/112428476>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<yale.edu> .
<http://webisa.webdatacommons.org/112428476>	<http://www.w3.org/ns/prov#value>	"Today, these areas include countries such as Nigeria, Ghana, and Senegal." .