About: http://webisa.webdatacommons.org/241336870

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	Contributions include audio and video clips, photos and documents, such as diaries, that offer a rare and fascinating glimpse into the daily life of an American president.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov