About: http://webisa.webdatacommons.org/250118052

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	First XXX President!Depending on your meaning, Warren Harding is the earliest president I know about to have XXX activities in the White House.
http://www.w3.org/ns/prov#wasQuotedFrom	pjmedia.com