Thus the fort was built by Parikshit 
 Parikshit was the grand son of Arjuna and Subhadra and the son of Abhimanyu and his wife Uttarā .
Head entity: abhimanyu Q320606 21
Tail entity: parikshit Q2046277 6 8
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40