Critical apparatus component declarations.
lem(lemma) – Contains the lemma, or base text, of a textual variation.
rdg(reading) – Contains a single reading within a textual variation.
Editorial and transcriptional component declarations.
abbrA generic element for 1) a shortened form of a word, including an acronym
or 2) a shorthand notation.
addMarks an addition to the text.
corrContains the correct form of an apparent erroneous passage.
damageContains an area of damage to the physical medium.
delContains information deleted, marked as deleted, or otherwise indicated as
superfluous or spurious in the copy text by an author, scribe, annotator, or corrector.
expanContains the expansion of an abbreviation.
origContains material which is marked as following the original, rather than
being normalized or corrected.
regContains material which has been regularized or normalized in some
restoreIndicates restoration of material to an earlier state by cancellation of an editorial
authorial marking or instruction.
sicContains apparently incorrect or inaccurate material.
suppliedContains material supplied by the transcriber or editor for any reason.
unclearContains material that cannot be transcribed with certainty because it is illegible
inaudible in the source.
Lyrics component declarations.
refrainRecurring lyrics, especially at the end of each verse or stanza of a poem or song
verseDivision of a poem or song lyrics, sometimes having a fixed length, meter or rhyme
voltaSung text for a specific iteration of a repeated section of music.
Neume repertoire component declarations.
syllableNeume notation can be thought of as "neumed text". Therefore, the syllable element
provides high-level organization in this repertoire.
Component declarations that are shared between two or more modules.
chordA simultaneous sounding of two or more notes in the same layer *with the same
noteA single pitched event.
Text component declarations.
lContains a single line of text within a line group.
seg(arbitrary segment) represents any segmentation of text below the "text component"