About: http://webisa.webdatacommons.org/430657856

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	Also in that blog post is a link to a PDF of a paper by Larry Bartels of Princeton, which he gave at the 2005 American Political Science Association conference.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com