About: http://webisa.webdatacommons.org/337834881

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	I just see 20 choices including reagan and lincoln, as well as pretty much all the usual suspects...
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com