docbook_5
DocBook Schemas (DTD, RELAX NG, W3C Schema) for Version 5.x
DocBook is a schema. It is particularly well-suited to books and papers about computer hardware and software (though it is not limited to these applications at all). Version 5 is a complete rewrite of DocBook in RELAX NG. The intent of this rewrite is to produce a schema that is true to the spirit of DocBook while simultaneously removing inconsistencies that have arisen as a natural consequence of DocBook's long, slow evolution.
There is no official package available for openSUSE Leap 15.5Distributions
openSUSE Tumbleweed
openSUSE Leap 15.6
openSUSE Leap 15.5
openSUSE Leap 15.4
SUSE SLE-15-SP1
SUSE SLE-12-SP5
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.