ANSI/NISO Z39.96-2015

9 Journal Publishing Tag Set, version 1.1 • 9.5 Attributes

9.5.68 @mime-subtype Mime Subtype

Mime subtype for a graphic, multimedia object, or piece of supplementary material.

In elements <graphic>, <inline-graphic>, <inline-supplementary-material>, <media>, and <supplementary-material>, this attribute may be used if the element is used.
Value Meaning
Text, numbers, or special characters A specific mime subtype (IANA).