About: http://webisa.webdatacommons.org/183991329

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	Libraries have traditionally included in their collections such materials as Documents of American History, historical atlases, collections of letters, books with photographs, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu