About: http://webisa.webdatacommons.org/71003815

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	do not think you should rely solely on anything, including ads.If my publisher were to spend the money to put a big ad for my next book in the New York Times or Publishers Weekly or USAToday, hey, good for them and me.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com