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    "abstract": "A map of sub-Antarctic islands and the Antarctic Circumpolar Current, with the Polar Front also shown. The map covers the region south of 45°S and selected place names are shown, primarily for the sub-Antarctic islands.\n\nMap projection: WGS84 Antarctic Polar Stereographic: Central Meridian 0°, Standard Parallel 67°30'S\n\nData sources and references can be found in the lineage.",
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        "href": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
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