About: http://webisa.webdatacommons.org/362980767

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 Expert, as of yet but it is coming on Feb 5th (see updates below). -Good news: if you purchased a pdf from them in the past, and there is a new version, you can download the new one for free.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com