About: http://webisa.webdatacommons.org/238223076

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	Description: Includes periodicals, books, booklets, a campaign newspaper, and court briefs on such topics as education, health, law, and tax matters.
http://www.w3.org/ns/prov#wasQuotedFrom	nixonlibrary.gov