XMP Specification September 2005 37 4 XMP Schemas This chapter contains the following information: ● Definitions for the standard XMP Schemas – “Dublin Core Schema” on page 39 – “XMP Basic Schema” on page 40 – “XMP Rights Management Schema” on page 42 – “XMP Media Management Schema” on page 43 – “XMP Basic Job Ticket Schema” on page 46 – “XMP Paged-Text Schema” on page 47 – “XMP Dynamic Media Schema” on page 48 ● Definitions for a set of specialized schemas: – “Adobe PDF Schema” on page 53 – “Photoshop Schema” on page 54 – “Camera Raw Schema” on page 55 – “EXIF Schemas” on page 58 ● Definitions and explanations of property values used by the schemas (“Property Value Types” on page 73) ● Guidelines for extending XMP (“Extensibility of Schemas” on page 87). NOTE: This document does not provide details of the IPTC schema. For complete information on this schema, see the IPTC Web site at http://www.iptc.org/IPTC4XMP/. XMP metadata may include properties from one or more of the schemas. For example, a typical subset used by many Adobe applications might include the following: ● Dublin Core schema: dc:title, dc:creator, dc:description, dc:subject, dc:format, dc:rights ● XMP basic schema:xmp:CreateDate, xmp:CreatorTool, xmp:ModifyDate, xmp:MetadataDate ● XMP rights management schema: xmpRights:WebStatement, xmpRights:Marked ● XMP media management schema: xmpMM:DocumentID