att.global.facs

att.global.facs groups elements corresponding with all or part of an image, because they contain an alternative representation of it, typically but not necessarily a transcription of it. 11.1 Digital Facsimiles
Module transcr — 11 Representation of Primary Sources
Members att.global
Attributes In addition to global attributes
facs (facsimile) points to all or part of an image which corresponds with the content of the element.
Status Optional
Datatype 1–∞ occurrences of  

<rng:ref name="data.pointer"/>
data.pointer
separated by whitespace
Values one or more URIs, separated by whitespace.