Description of the issue

We need to enhance the OTO to be able to annotate the content section of the open transport metadata

Ideas of solution

We need new terms and definitions for

• Mode of Transport
  Definition: A mode of transport is a method or way of traveling, or of transporting people or cargo.
  Source: https://en.wikipedia.org/wiki/Mode_of_transport
  Placement in the ontology: subclass of occurrent-> process - > process profile (already there)
• Motorized Transport
  Definition: Motorized Transport is a mode of transport which used motors for traction
  Placement in the ontology: subclass of occurrent -> process -> process profile -> mode of transport (move it)
• Air transport
  Definition: Air Transport is a mode of transport which uses airplanes.
  Placement in the ontology: subclass of occurrent -> process ->process profile -> mode of transport
  alternative label: Aviation (already there)
• Rail transport
  Definition: Rail transport is a mode of transport which uses wheeled vehicles on rail tracks.
  Placement in the ontology: occurrent -> process ->process profile -> mode of transport
• Road transport
  Definition: Road transport is a mode of transport which uses wheeled vehicles on roads
  Placement in the ontology: occurrent -> process ->process profile -> mode of transport
• Water transport
  Definition: Water transport is a mode of transport which uses ships on water.
  Placement in the ontology: occurrent -> process ->process profile -> mode of transport
  alternative label: Ship transport, sea transport
• Ground transport
  Definition: Ground transport is a mode of transport along the surface of the earth
  Placement in the ontology: occurrent -> process ->process profile -> mode of transport

Workflow checklist

• I am aware of the workflow in CONTRIBUTING.md