@misc{rfc3937,
    series =    {Request for Comments},
    number =    3937,
    howpublished =  {RFC 3937},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3937},
    url =       {https://www.rfc-editor.org/info/rfc3937},
    author =    {Michael Steidl},
    title =     {{A Uniform Resource Name (URN) Namespace for the International Press Telecommunications Council (IPTC)}},
    pagetotal = 9,
    year =      2004,
    month =     nov,
    abstract =  {This document describes a URN (Uniform Resource Name) namespace for identifying persistent resources published by the International Press Telecommunications Council (IPTC). These resources include XML Data Type Definition files (DTD), XML Schema, Namespaces in XML, XSL stylesheets, other XML based document and documents of other data formats like PDF documents, Microsoft Office documents and others. This memo provides information for the Internet community.},
}