#gulf  an arm of a sea or ocean partly enclosed by land; larger than a bay
  supertype:  body_of_water__water  the part of the earth's surface covered with water (such as a river or lake or ocean); "they invaded our territorial waters"; "they were sitting by the water's edge"
  instance:  Gulf_of_Aqaba  Gulf_of_Bothnia  Gulf_of_California  Gulf_of_Corinth  Gulf_of_Guinea  Gulf_of_Mexico  Gulf_of_Oman  Gulf_of_Suez  Persian_Gulf
  part of:  sea
  subtype:  Gulf_of_Aden  arm of the Indian Ocean at the entrance to the Red Sea
  subtype:  Gulf_of_Alaska  an gulf of the Pacific Ocean between the Alaska Peninsula and the Alexander Archipelago
  subtype:  Gulf_of_Antalya  a gulf of the Mediterranean Sea in southwestern Turkey
  subtype:  Gulf_of_Finland  an eastern arm of the Baltic Sea; between Finland and Estonia
  subtype:  Gulf_of_Saint_Lawrence__Gulf_of_St._Lawrence  an arm of the northwest Atlantic Ocean off the southeastern coast of Canada
  subtype:  Gulf_of_Sidra  wide inlet of the Mediterranean Sea on the north coast of Libya
  subtype:  Gulf_of_Tehuantepec  an arm of the Pacific in southern Mexico
  subtype:  Gulf_of_Thailand__Gulf_of_Siam  an arm of the South China Sea between Indochina and the Malay Peninsula

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