About: http://webisa.webdatacommons.org/347519454

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	Item types include trade cards, programs and playbills, souvenir booklets, photographs, die-cut cards, and printed billheads and letterheads
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org