About: http://webisa.webdatacommons.org/378098341

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	By SwirlyGrrl on Fri, 06/29/2012 - 11:36am Read the blog post, above - there is a link to a tweet from Harpoon that they will pull their ads in the future.
http://www.w3.org/ns/prov#wasQuotedFrom	universalhub.com