About: http://webisa.webdatacommons.org/30289772

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	message was a secret message, we would signal via telegraph:
http://www.w3.org/ns/prov#wasQuotedFrom	unitedstatesmilitarytelegraph.org