About: http://webisa.webdatacommons.org/183589398

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	How many times, for example, have we heard -- among Americans -- that the United States is the greatest nation in the world?
http://www.w3.org/ns/prov#wasQuotedFrom	historynewsnetwork.org