About: http://webisa.webdatacommons.org/230224504

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	These messages are based on shipboard inputs (from displays, sensors, and other data links).
http://www.w3.org/ns/prov#wasQuotedFrom	rfcafe.com