About: http://webisa.webdatacommons.org/422846454

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	The story of how that came about is an important part of the history of advertising in America.
http://www.w3.org/ns/prov#wasQuotedFrom	jhu.edu