About: http://webisa.webdatacommons.org/242174904

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 would imagine who and when they provide security for past Presidents and their families, is a secret.....
http://www.w3.org/ns/prov#wasQuotedFrom	topix.com