Verified70% confidenceFactExact time
JSON-LD is a format for embedding structured data in web pages, declared via the <script type="application/ld+json"> tag, allowing machines to understand the entities, attributes, and relationships in a page without parsing the body text.
4
Sources
70%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
Unverified对AI检索系统而言,JSON-LD的价值在于把事实变成机器可读的字段,使模型能直接获取结构化答案而无需从HTML文本中自行抽取79% similarUnverifiedJSON-LD是W3C于2014年正式推荐的语义网标准,通过嵌入@context和@type等语义标注使机器能理解数据含义78% similarUnverifiedStructured data is usually embedded in pages as JSON-LD, follows the Schema.org vocabulary, and uses `@context`, `@type` and properties to describe entities.73% similarVerifiedJSON Schema is a specification for describing and validating JSON data structures, capable of defining field requirements, data types, and value ranges.72% similarUnverifiedWebMCP uniformly uses JSON-LD format for communication.72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1011739API
curl https://kongchang.com/api/v1/knowledge/claims/1011739MCP
get_claim(id=1011739)