type: object
description: |
  NLP query request - convert natural language question to structured query.
required:
  - question
properties:
  question:
    type: string
    description: Natural language question
    example: Who does Alice know that works in engineering?
  max-results:
    type: integer
    description: Maximum results to return when query is executed
    default: 100
    minimum: 1
    maximum: 10000
    example: 50