#Arab__Arabian  an Arabic speaking person who lives in Arabia or North Africa
  supertype:  Semite  a member of a group of Semitic-speaking peoples of the Near East and North Africa
  member of:  Arabian_Peninsula
  subtype:  Bahraini__Bahreini  a native or inhabitant of Bahrain
  subtype:  Palestinian  a descendant of the Arabs who inhabited Palestine
  subtype:  Omani  a native or inhabitant of Oman
  subtype:  Qatari__Katari  a native or inhabitant of Qatar
  subtype:  Saudi_Arabian__Saudi  a native or inhabitant of Saudi Arabia
  subtype:  Yemeni  a native or inhabitant of Yemen
  subtype:  Bedouin__Beduin  a member of the a nomadic tribe of Arabs
  subtype:  Saracen.Arab__saracen  (when used broadly) any Arab

No statement uses or specializes Arab; click here to add one.