About: http://webisa.webdatacommons.org/156468276

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Herbert Hoover Presidential Library and Museum ??? Biographies of Lou and Herbert Hoover, primary sources from Hoover???s presidency, and materials especially for students and teachers.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov