The Sufi Order established by Pir Hazrat Inayat Khan , whose son Pir Vilayat Inayat Khan was a friend of Abul , arranged a non - denominational Sufi Service .
Head entity: pir vilayat inayat khan Q721476 12 13 14 15
Tail entity: pir hazrat inayat khan Q120411 5 6 7 8
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40