GB/T 38371.1—2020
数字内容对象存储、复用与交换规范 第1部分:对象模型
Specification of digital content object storage f reuse and exchange— Part 1 ：Object model
2020-03-06 发布
2020-10-01 实施
目 次
前言.....................................1
引言......................................1
1范围......................................1
2规范性引用文件.................................1
3术语和定义...................................1
4缩略语.....................................2
5数字内容对象模型................................3
5.1设计原则.......................................3
5.2模型构成.......................................3
5.3命名方式.......................................3
5.4类和属性的定义方式.................................4
5-5数据类型.......................................5
5.6类的层次关系....................................5
5.7属性与类的关系.........................................8
6类的定义................................................12
6.1 实体..............................................12
6.2代理者..............................................12
6.3 团体..............................................13
6.4组织机构.............................................13
6.5 个人..............................................13
6.6 贡献..............................................14
6-7数字内容实体............................................14
6.8应用程序实体..........................................15
6.9集合...............................................15
6.10预定义术语集.........................................15
6.11 构件..............................................16
6.12预定义术语..........................................16
6-13数据集.............................................16
6.14媒体对象...........................................17
6.15音频对象...........................................17
6.16 图像对象...........................................18
6.17视频对象...........................................18
6-18实物实体...........................................18
6.19文本实体...........................................19
6.20元数据.............................................19
6.21 受控术语表..........................................19
6.22事件..............................................20
6.23 地点...............................................20
6.24 权利...............................................20
6.25责任方式..............................................21
6.26值实体...............................................21
6.27属性型取值.............................................21
6.28定量型取值.............................................22
6.29语种...............................................22
7属性的定义.................................................22
7.1关于.................................................22
7.2附加属性...............................................23
7.3 地址...............................................23
7.4替代者................................................24
7.5关联媒体...............................................24
7.6 岀生日期.............................................24
7.7岀生地................................................25
7-8有集合成员..............................................25
7-9是集合成员..............................................25
7.10 贡献...............................................26
7.11 贡献者..............................................26
7.12 描述...............................................27
7.13电子邮箱..............................................27
7.14结束日期..............................................27
7.15相关事件..............................................28
7.16 姓................................................28
7.17名................................................28
7.18有预定义术语............................................29
7-19有元数据..............................................29
7.20有部分...............................................29
7.21有值...............................................30
7.22标识符...............................................30
7.23属于預定义术语集..........................................30
7.24是部分...............................................31
7.25 位于...............................................31
7.26最大值...............................................32
7.27有成员...............................................32
7.28是成员...............................................32
7.29最小值...............................................33
7.30 名称...............................................33
7.31属性标识..............................................33
7.32有权利...............................................34
7.33责任方式..............................................34
7.34 特例...............................................34
7.35起始日期..............................................35
前 言
GB/T 3837K数字内容对象存储、复用与交换规范》分为3个部分：
—第1部分:对象模型；
—第2部分:对象封装、存储和交换；
—第3部分:对象一致性检査方法.
本部分为GB/T 38371的第1部分.
本部分按照GB/T 1.1—2009给岀的规则起草.
本部分由国家新闻岀版署提岀.
本部分由全国新闻岀版信息标准化技术委员会(SAC/TC 553)0口.