To amend the Philadelphia Zoning Maps by changing the zoning designations of certain areas of land located within an area bounded by Logan Street, 20th Street, Rockland Street, 18th Street, Windrim Avenue, Germantown Avenue, Roberts Avenue, Wayne Avenue, Windrim Avenue, Roosevelt Boulevard, Roberts Avenue, Pulaski Avenue, Apsley Street, Stenton Avenue, Abbotsford Avenue and Germantown Avenue. — Open Common Ground