skos:altLabel | - Airport Express Lines
- AREX 1000 series
- AREX Line
- Airport Railroad
- Airport Railroad Express
- Incheon AREX
- Incheon Int'l Airport Line
- airport link
- <span style=\"background:#;color:white;\">'''AREX Express'''</span>
- <span style=\"background:#;color:white;\">'''AREX Local'''</span>
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