<http://webisa.webdatacommons.org/prov/494497293>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437777140> .
<http://webisa.webdatacommons.org/prov/492768315>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437777140> .
<http://webisa.webdatacommons.org/437777140>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/437777140>	<http://www.w3.org/ns/prov#value>	"It includes such poets as Langston Hughes, Eloise Greenfield, Paul Lawrence Dunbar and Gwendolyn Brooks." .
<http://webisa.webdatacommons.org/437777140>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<yale.edu> .
<http://webisa.webdatacommons.org/prov/505875016>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437777140> .