Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Islamic Cairo:

"

Islamic Cairo is also the location of several important religious shrines such as the al-Hussein Mosque (whose shrine is believed to hold the head of Husayn ibn Ali), the Mausoleum of Imam al-Shafi'i (founder of the Shafi'i madhhab, one of the primary schools of thought in Sunni Islamic jurisprudence), the Tomb of Sayyida Ruqayya, the Mosque of Sayyida Nafisa, and others.[3] Some of these shrines are located within the vast cemetery areas known as the City of the Dead or al-Qarafa in Arabic, which adjoin the historic city. The cemeteries date back to the foundation of Fustat, but many of the most prominent and famous mausoleum structures are from the Mamluk era.[11]