<http://webisa.webdatacommons.org/prov/453075049> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/314145644> . <http://webisa.webdatacommons.org/314145644> <http://www.w3.org/ns/prov#wasQuotedFrom> <duke.edu> . <http://webisa.webdatacommons.org/314145644> <http://www.w3.org/ns/prov#value> "Rubenstein???s appreciation for historical documents is well known, as is his support for the libraries, museums, archives and other cultural institutions that preserve them." . <http://webisa.webdatacommons.org/prov/64563403> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/314145644> . <http://webisa.webdatacommons.org/314145644> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .