Entity definitions and relationships for trucking fleet management — terminals, trucks, trailers, drivers, routes, loads, trips, maintenance, and HOS compliance.
Physical hub or yard location where trucks are dispatched, loaded, and serviced.
10 propertiesElectronic Logging Device (ELD) duty status record per FMCSA regulations.
14 propertiesUnique identifier for the terminal (string)
Assigned home terminal for the truck (ObjectProperty → Terminal)
List of endorsements: H, N, T, X (string)
Total route distance in miles (float)
Customer who owns the freight (ObjectProperty → Customer)
Assigned driver for the trip (ObjectProperty → Driver)
Duty status: driving, on_duty_not_driving, sleeper_berth, off_duty (string)
J1939 SPN (Suspect Parameter Number) (integer)
Example individuals demonstrating the ontology in action. View full instance data in the RDF file.
Physical hub in Atlanta, GA with maintenance bay (150 truck capacity)
Freightliner Cascadia 2022, 145,320 mi, available status
CDL GA-12345678, endorsements H/N/X, available status
ACME Manufacturing Co., Atlanta GA, manufacturing industry
Atlanta to Chicago, 715.4 miles, 2 fuel stops recommended
32,000 lbs steel machinery, flatbed, assigned status
In progress, currently in Charlotte NC, 2.5 driving hours
Duty status: driving, 2.5 hrs used, 11.5 hrs remaining
This HTML page is paired with Turtle RDF files containing the ontology schema and sample instance data.