Downtown Madison is not new to the debate over historic monuments. But thanks to the Madison Museum of Contemporary Art and a UW-Madison art professor, State Street’s iconography is now home to a new kind of monument. The museum unveiled its newest installation Tuesday evening, “Blu³eprint,” a 12,000-pound limestone sculpture designed by Faisal Abdu’Allah. For Abdu’Allah, it is a deeply personal piece that aims to reimagine the role of identity in public art.