Non-preferred compound term (e.g. knight's armor USE Middle Ages + workwear) are not supported in SKOS but can be modeled in XSKOS. JSKOS does not support labels as objects like XSKOS does but could support non-preferred compound term by other means:
Mark non-preferred compound term as non-indexing concept (#112)
Link to preferred components via replacedBy (#111) with a ConceptBundle
Non-preferred compound term (e.g. knight's armor USE Middle Ages + workwear) are not supported in SKOS but can be modeled in XSKOS. JSKOS does not support labels as objects like XSKOS does but could support non-preferred compound term by other means:
replacedBy(#111) with a ConceptBundle