<http://webisa.webdatacommons.org/prov/50397303>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/452972385> .
<http://webisa.webdatacommons.org/452972385>	<http://www.w3.org/ns/prov#value>	"The collection includes correspondence, writings, pictures, and other materials relating" .
<http://webisa.webdatacommons.org/452972385>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<unc.edu> .
<http://webisa.webdatacommons.org/452972385>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/472277342>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/452972385> .