This documentation supports the recommendations provided in NISO RP-15-2013, Recommended Practices for Online Supplemental Journal Article Materials.
This non-normative DTD is intended to act as a model or exemplar for publishers and archives concerning metadata for material that is supplemental to a journal article.
The Tag Library serves as an easy guide to the DTD. It describes its elements & attributes and contains alternative DTD representations.
Examples of supplemental materials tagged according to the DTD. Minimum and medium level tagging is provided for each sample.