AXWebArea AXRoleDescription='HTML content'
++AXGroup AXSubrole=AXEmptyGroup AXDescription='graphics-document' AXRoleDescription='graphics document' AXTitle='graphics-document'
++AXGroup AXSubrole=AXEmptyGroup AXDescription='graphics-object' AXRoleDescription='graphics object' AXTitle='graphics-object'
++AXImage AXDescription='graphics-symbol' AXRoleDescription='graphics symbol' AXTitle='graphics-symbol'