About: http://webisa.webdatacommons.org/325499071

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	Moving vehicles such as ships typically include gyrocompasses to determine the heading of the ship.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com