%% You should probably cite draft-ietf-asdf-sdf-nonaffordance-03 instead of this revision.
@techreport{ietf-asdf-sdf-nonaffordance-02,
    number =    {draft-ietf-asdf-sdf-nonaffordance-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-asdf-sdf-nonaffordance/02/},
    author =    {Jungha Hong and Hyunjeong Lee},
    title =     {{Semantic Definition Format (SDF) Extension for Non-Affordance Information}},
    pagetotal = 16,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes an extension to the Semantic Definition Format (SDF) for representing non-affordance information of Things, such as physical, contextual, and descriptive metadata. This extension introduces a new class keyword, sdfContext, that enables comprehensive modeling of Things and improves semantic clarity.},
}