<http://webisa.webdatacommons.org/177870985> <http://www.w3.org/ns/prov#wasQuotedFrom> <cdlib.org> . <http://webisa.webdatacommons.org/prov/492346947> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/177870985> . <http://webisa.webdatacommons.org/177870985> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/177870985> <http://www.w3.org/ns/prov#value> "A collection of letters, memorandums, reports and other items." . <http://webisa.webdatacommons.org/prov/503759971> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/177870985> . <http://webisa.webdatacommons.org/prov/505650427> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/177870985> .