<http://webisa.webdatacommons.org/prov/323840234>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/203867486> .
<http://webisa.webdatacommons.org/203867486>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<unc.edu> .
<http://webisa.webdatacommons.org/203867486>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/203867486>	<http://www.w3.org/ns/prov#value>	"The letters (about fifteen in all) were mostly about family and events" .
<http://webisa.webdatacommons.org/prov/405225436>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/203867486> .