Trading and associated classes should be added

[akleinau]

Description of the issue

The concept of trading with bid, awards, etc should be added to the ontology.

Ideas of solution

From the 5. Hack:

• Trading, bid and award are subclasses of process
• bid is an offer of a good for something in return
• bid is a part of trading
• award is a part of trading
• ausschreibung ~ call for tenders (works for services, not really for goods)

still missing: definitions for trading, bid, award and ausschreibung(?)

Workflow checklist

• I discussed the issue with someone else than me before working on a solution
• I already read the latest version of the workflow for this repository
• I added this issue to the Project 'Issues'. If suitable, I add it to further Projects.
• The goal of this ontology is clear to me

I am aware that

• every new entry in the ontology should have an annotation
• classes should arise from concepts rather than from words
• class or property names should follow the UpperCamelCase

[han-f]

decision oeo-dev meeting 14:

Trade: A process in which one commodity or service is exchanged for another commodity or service

[l-emele]

I want to implement this new definition. What is the relation between trade on one hand and commodity and service on the other hand. Is it is about?

By the way, we currently do not have a class service.

[sfluegel05]

I want to implement this new definition. What is the relation between trade on one hand and commodity and service on the other hand. Is it is about?

is about is restricted to information content entities. I would choose has participant here.

[l-emele]

PR #745 will add trade.

Still open are bid, award and ausschreibung ~ call for tenders. But we have also #376 where the same or similar concepts are discussed so I'll close this issue after the PR #745.