OptionalbasedThe versions this one is held to derive from, each under the
belief it rests on. The text is read against the principal one
(principalDerivationOf); the others stand as hypotheses, such as
a contamination. A version that names none represents the mother
roll.
OptionalcreationThe act that made this version, where it is known: who carried it out, when, and by what rule. The export states the act for every version, stating nothing of it where nothing is known, so that the axioms of reo.ttl can place it in time: it started after the recording and the creation of every version it derives from had started, and ended no later than the punching of any copy carrying a symbol it added. A date stated here stands beside those; which of them bounds the act closest is for a query to pick.
OptionaleditsThe list of edits that, applied to the base version, produce this version. A hypothetical version whose changes nobody can state leaves it out; it then reads as the version it derives from.
ReadonlyidA unique identifier for this object.
The reproducing system this version is coded for. One roll was
often issued for several of them, and a version is a reading in
one system's words: its expression types are that system's
vocabulary and its notes sit on that bar's positions. A system
the type vocabulary knows carries the IRI of its concept as
id, from which the export takes the system's own context.
A version is defined by the sum of edits applied to the version it is based on. What it is called is not stored with it:
siglaOfreads the sigla off the stemma, so that a label never outlives the arrangement it describes.See
lrmoo:F2 Expression