About: http://webisa.webdatacommons.org/325645701

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	Sometimes I see it as a blog entry, sometimes I see it in the comments sections, other times, such as today, I see it secondhand on other blogs (reference to the Barron???s article).
http://www.w3.org/ns/prov#wasQuotedFrom	ritholtz.com