8 September 2005 XMP Specification Preface Where to Go for More Information Where to Go for More Information See these sites for information on the Internet standards and recommendations on which XMP Metadata is based: Changes in This Document The following changes have been made since earlier editions of this document: ● April 2004: – Added the EXIF namespace for the fields of the Flash, OECF/SFR, CFAPattern, and DeviceSettings data types (under “EXIF Schema Value Types” on page 83) ● April 2005: – Added note that all XMP names must be in an XML namespace (see “Metadata Properties” on page 13) – Corrected namespace URI for Dimensions data type, changed “http ” to “http://” (see “Dimensions” on page 74) Dublin Core Metadata Initiative http://dublincore.org/ Extensible Markup Language (XML) http://www.w3.org/XML/ IETF RFC 3066, Tags for the Identification of Languages http://www.ietf.org/rfc/rfc3066.txt ISO 639, Standard for Language Codes http://www.loc.gov/standards/iso639-2/ ISO 3166, Standard for Country Codes http://www.iso.ch/iso/en/prods- services/iso3166ma/index.html IETF RFC 3986, Uniform Resource Identifier (URI): Generic Syntax http://www.ietf.org/rfc/rfc3986.txt IETF RFC 2046, Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types http://www.ietf.org/rfc/rfc2046.txt Naming and Addressing: URIs, URLs, ... http://www.w3.org/Addressing/ Resource Description Framework (RDF): http://www.w3.org/RDF/ RDF Model and Syntax Specification http://www.w3.org/TR/rdf-syntax-grammar/ Unicode http://www.unicode.org/ XML 1.1 Specification http://www.w3.org/TR/2004/REC-xml11-20040204/ Namespaces in XML 1.1 http://www.w3.org/TR/xml-names11/