Assertion: prisoner | /r/CapableOf | serve indeterminate sentences
Facets:
Source sentences:
text: The system, he says, is being adopted by the prison parole board and prison service, for prisoners serving "indeterminate sentences (where the prisoner has no release date and does not get out until a parole board decides he or she is no longer a risk to the public).
text: Prisoners served indeterminate sentences from which they could be released early if they showed evidence of rehabilitation through participation in a graded classification system based on a unit of exchange called a mark.