About: http://webisa.webdatacommons.org/366227193

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	Amazon is taking submissions for Singles not just from the public, but also from publishers, making it possible that magazines and other established publications could sell individual long-form stories as Singles.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org