About: http://webisa.webdatacommons.org/229014455

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	Background: Paper is the most common substrate found in books and documents such as maps, manuscripts, and musical scores, though papyrus, parchment, palm leaves, plastic and other materials have also been used.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov