Providing for the submission to the qualified electors of the City of Philadelphia of an amendment to the Philadelphia Home Rule Charter, as approved by Resolution of the City Council, to provide for the creation, appointment, powers and duties of an independent Philadelphia Public School Performance and Accountability Board, to provide for certain actions by the Mayor relating to the work of such Board, and to provide for a process by which local control of the School District may be returned to the citizens of Philadelphia; fixing the date of a special election for such purpose; prescribing — Open Common Ground