About: http://webisa.webdatacommons.org/199653239

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	Holdings include the Warshaw Collection of Business Americana of trade cards, posters, trade catalogs, advertisements, and outdoor signs mostly from the late 19th and early 20th centuries.
http://www.w3.org/ns/prov#wasQuotedFrom	duke.edu