<http://webisa.webdatacommons.org/381281922>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/425854044>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/381281922> .
<http://webisa.webdatacommons.org/381281922>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cdlib.org> .
<http://webisa.webdatacommons.org/prov/60761762>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/381281922> .
<http://webisa.webdatacommons.org/381281922>	<http://www.w3.org/ns/prov#value>	"contain correspondence, announcements, news clippings and other materials related to his" .