<http://webisa.webdatacommons.org/prov/412175771>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/444821740> .
<http://webisa.webdatacommons.org/444821740>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/444821740>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<unc.edu> .
<http://webisa.webdatacommons.org/444821740>	<http://www.w3.org/ns/prov#value>	"Correspondence, photographs, video and audio recordings, printed and other materials" .
<http://webisa.webdatacommons.org/prov/284026851>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/444821740> .