About: http://webisa.webdatacommons.org/4533925

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	My personal experience says in harder to find lot of good articles at one place, by most of the good articles are already in books.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com