About: http://webisa.webdatacommons.org/91200251

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	In words attributed to Mark Twain, 'it is difficult to make predictions, especially about the future.'
http://www.w3.org/ns/prov#wasQuotedFrom	foundationcenter.org