Unverified50% confidenceFactExact time
RDF 于 2004 年成为 W3C 推荐标准，以主语-谓语-宾语三元组形式描述资源关系
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
UnverifiedW3C相继制定了RDF（2004年）、OWL（2004年）、SPARQL查询语言（2008年）等语义网标准81% similarUnverifiedW3C 在2004年通过 RDF 具名图（Named Graph）机制，允许为每个三元组标注其来源URI76% similarUnverifiedOWL and RDF, promoted by W3C, laid the technical foundation for the Semantic Web; RDF expresses facts in subject-predicate-object triple form, while OWL builds on it by introducing description logic to support class inheritance, property constraints, and automatic reasoning.69% similarUnverifiedW3C设计令牌社区组（DTCG）自2019年起制定跨工具交换格式标准，Figma Variables数据结构与之高度对齐65% similarUnverifiedPROV使用RDF（资源描述框架）作为底层数据表示61% similar
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