Selects a range of text via a fragment identifier.
This is modeled after the W3C Web Annotation selector model.
Optional
The end character offset or the end of the fragment if not present.
Fragment identifier as per RFC3023 (XML) or ISO 32000-2 (PDF), Annex O.
The start character offset or the start of the fragment if not present.
Selects a range of text via a fragment identifier.
This is modeled after the W3C Web Annotation selector model.