About: http://webisa.webdatacommons.org/330043762

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	Includes unique manuscripts, broadsides, and other ephemera, maps, and rare printed works ranging from 1722 to 1939, with the heaviest concentration from 1830 to 1939.
http://www.w3.org/ns/prov#wasQuotedFrom	unm.edu