Source:http://linkedlifedata.com/resource/umls/id/C0001737
CSP: second largest continent, after Asia, covering about one-fifth of the total land surface of the Earth; the continent is bounded on the west by the Atlantic Ocean, on the north by the Mediterranean Sea, on the east by the Red Sea and the Indian Ocean, and on the south by the mingling waters of the Atlantic and Indian oceans.,NCI: The continent located south of Europe and bordered to the west by the South Atlantic and to the east by the India Ocean.