[epub3] 필수 metadata요소들

saltdoll 2013. 7. 26. 13:55
epub 3.0 (EPUB Publication 3.0)

출처 : http://www.idpf.org/epub/30/spec/epub30-publications.html#sec-metadata-elem

6.4.2 Metadate 요소 (The metadata Elelement)

epub의 필수 사항은 아래의 것들로 각각 1개 이상이 있어야 합니다.

"더블린 코어 메타 데이터 (<mate property="dcterms:modified..)"

예제 > .opf 파일
3.4.2 The metadata Element

The metadata element encapsulates Publication meta information.

Element Name



Required first child of package.


The metadata element has no attributes defined in this specification.

Content Model

In any order: dc:identifier [1 or more]dc:title [1 or more]dc:language [1 or more]DCMES Optional Elements [0 or more]meta [1 or more]OPF2 meta [0 or more]link [0 or more]

The minimal required metadata that Publications must include consists of three elements from the Dublin Core Metadata Element Set [DCMES] —titleidentifier and language — together with the modified property from DCMI Metadata Terms [DCTERMS]. Refer to the example at the end of this section for an instance of a complete minimal metadata set.

Additional optional metadata is expressed using the DCMES optional elements and the meta element.


The following example represents the minimal set of metadata that all Publications must contain.

<package … unique-identifier="pub-id">
    <metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
        <dc:identifier id="pub-id">urn:uuid:A1B0D67E-2E81-4DF5-9E67-A64CBE366809</dc:identifier>
        <dc:title>Norwegian Wood</dc:title>
        <meta property="dcterms:modified">2011-01-01T12:00:00Z</meta>

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