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<http://webisa.webdatacommons.org/prov/272714593>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157677629> .
<http://webisa.webdatacommons.org/157677629>	<http://www.w3.org/ns/prov#value>	"James Baldwin is a writer." .
<http://webisa.webdatacommons.org/157677629>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<amazon.com> .