About: http://webisa.webdatacommons.org/70470341

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	For example, there is a photo of a young Bill Clinton meeting John F. Kennedy and one of Mark Twain and Nikola Tesla hanging out.
http://www.w3.org/ns/prov#wasQuotedFrom	kottke.org