About: http://webisa.webdatacommons.org/274743328

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	those reasons were, there is a comment, the speech writer for President Kennedy
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com