Guru Arjan 's father Guru Ram Das founded the town named after him " Ramdaspur " , around a large man - made water pool called " Ramdas Sarovar " .
Head entity: guru ram das Q335353 4 5 6
Tail entity: guru arjan Q369920 0 1
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22