About: http://webisa.webdatacommons.org/318707891

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	Furthermore, it was noticed that there is a "sequence of the fourth president: from Harrison, every fourth U.S. president, too, died before the end of his term in office.
http://www.w3.org/ns/prov#wasQuotedFrom	pravda.ru