[BUG] - OML Builder Can Make Duplicate Concept Instances

[LewisHumphries]

Description

When using the OMLBuilder to create an OML description, if you try to create 2 concept instances with the same name it'll create a duplicate concept instance, which causes the OML description to be invalid.

Steps to Reproduce

Steps to reproduce the behaviour:

• Step 1 - call the OMLBuilder.addConceptInstance(Description description, String name) function twice using the same value for the name parameter.

Expected Behaviour

The expected behaviour would be to return the original concept instance.

Additional Context

N/A

Relevant screenshots

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