Category:メタデータ
ハッシュタグ
HashtagID3タグ
ID3文書型宣言
Document type declarationMeta要素
Meta element機械可読目録
MARC standardsFinder情報
MPEG-21
MPEG-21データ辞書
Data dictionaryスキーマ言語
XML schemaCOinS
COinSスーパークラス
Document Type Definition
Document type definitionExchangeable image file format
ExifExtensible Metadata Platform
Extensible Metadata PlatformIPTC
International Press Telecommunications CouncilJSON Schema
JSON Web Token
JSON Web TokenPREservation Metadata: Implementation Strategies (保存メタデータ)
Preservation Metadata: Implementation StrategiesSchema for Object-Oriented XML
Schema for Object-Oriented XMLTagged Image File Format
TIFFUniform Type Identifier
Uniform Type IdentifierVorbis comment
Vorbis commentXML Metadata Interchange
XML Metadata InterchangeXML Schema
XML Schema (W3C)Open Archives Initiative Protocol for Metadata Harvesting
Open Archives Initiative Protocol for Metadata HarvestingJAIRO Cloud
タギング (コンピュータ)
Tag (metadata)Dublin Core
Dublin Core