About: http://webisa.webdatacommons.org/241325251

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	No one can pinpoint exactly when the cake appeared, but 1920s America is the best guess.
http://www.w3.org/ns/prov#wasQuotedFrom	thenibble.com