Assertion: voyager's system | /r/CapableOf | trade with other planets
Facets:
value: for key materials
type: PURPOSE
Source sentences:
text: The inability to rely on Federation resources for support prompted the crew to initiate a system of 'replicator rations' to conserve energy- which also came to act as a form of 'currency' on board- while trading with some other planets for key materials, and at least one occasion saw the ship run dangerously low on Deuterium fuel until the dramatic encounter with the Silver Blood on a Y-Class planet.