id: http://example.org/test/simple
name: simple
description: Very simple enumeration

prefixes:
  linkml: https://w3id.org/linkml/
  play: http://example.org/test/play/

default_range: string
default_prefix: play

imports:
  - linkml:types


enums:
  OpenEnum:
    description: Baseline enumeration -- simple code/value pairs, where the value (description) is optional
    permissible_values:
      a: top
      b: middle
      c: bottom
      d:

classes:
    PositionalRecord:
        attributes:
            id:
                range: string
                identifier: true
            position:
                range: OpenEnum
                required: true
