About: http://webisa.webdatacommons.org/85058215

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	Hundreds of companies promoted such products as flour, sugar, milk, candy and cereal by creating small brochures, which invited homemakers to use recipes containing their products.
http://www.w3.org/ns/prov#wasQuotedFrom	ephemerasociety.org