OptionalinstructionsIDS 1.1 PREVIEW. Only set by parseIDS(xml, { preview: { ids11: true } }).
OptionalsystemOptional classification system name constraint
OptionaluriOn a requirement facet this is IDS 1.0 and parseIDS always reads it.
On an applicability or nested facet it is IDS 1.1 PREVIEW, only set by
parseIDS(xml, { preview: { ids11: true } }).
OptionalvalueOptional classification value/code constraint
Classification facet - match by classification reference