About: http://webisa.webdatacommons.org/6466534

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	One thing became clear to me: for recent presidents, such as Bill Clinton, any ratings reflect more the political makeup of the rating panel than judgments about the president being rated.
http://www.w3.org/ns/prov#wasQuotedFrom	historynewsnetwork.org