<http://webisa.webdatacommons.org/79221095>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/79221095>	<http://www.w3.org/ns/prov#value>	"Elijah Wald is a musician and the author of the book Escaping the Delta: Robert Johnson and the Invention of the Blues." .
<http://webisa.webdatacommons.org/prov/461436519>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/79221095> .
<http://webisa.webdatacommons.org/79221095>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .