About: http://webisa.webdatacommons.org/385160501

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	This postcard outlines what they should be suspicious of in the mail, mail that does not have a return address, and other things that are likely to occur in the mail.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov