During 2002 a remastered version of " In Times Before the Light " and a re - release of " Nexus Polaris " took place .
Head entity: nexus polaris Q370430 20 21
Tail entity: in times before the light Q1937707 7 8 9 10 11
Relation (head \u2192 tail): P156
Inverse relation (tail \u2192 head): P155