?um/p1-90`The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ECMA-404, The JSON data interchange syntax
https://ecma-international.org/publications-and-standards/standards/ecma-404/
IETF RFC 3339, Date and Time on the Internet: Timestamps
https://tools.ietf.org/html/rfc3339
IETF RFC 3986, Uniform Resource Identifier (URI): Generic Syntax
https://datatracker.ietf.org/doc/html/rfc3986
IETF RFC 3987, Internationalized Resource Identifiers (IRIs)
https://tools.ietf.org/html/rfc3987
IETF RFC 4122, A Universally Unique IDentifier (UUID) URN Namespace
https://datatracker.ietf.org/doc/html/rfc4122
W3C XML 1.1, Extensible Markup Language (XML) 1.1 (Second Edition)
http://www.w3.org/TR/2006/REC-xml11-20060816/
W3C XML Schema 1.0, XML Schema Part 1: Structures Second Edition
https://www.w3.org/TR/xmlschema-1/