About: http://webisa.webdatacommons.org/438178220

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	In addition to promoting our event, over the years it had articles on such topics as circus ephemera, sheet music, Carnegie Hall ephemera, and ephemera associated with advertising the breakfast food Cream of Wheat.
http://www.w3.org/ns/prov#wasQuotedFrom	ephemerasociety.org