About: http://webisa.webdatacommons.org/431962839

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	One is called Songs from Childhood from 1927, I think, and the other called The American Singer and the only date I can find in it is from 1948.There were a couple of other books, but this is the majority of the haul.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com