// 说明: 模型卡 (面向人和机器)，包含用途、限制、作者、许可与联系方式。
// 对 SEO / GEO 的作用:
// - 提供详细的语义信息，可用于展示在搜索结果或外部索引器的富条目。
// - `inLanguage` 与 `areaServed` 明确语言与地域，便于生成 hreflang 和 region-specific 索引。
// - `content_url` 指向实际资源，方便预览与抓取器访问。
{
  "@context": "https://schema.org",
  "@type": "Product",
  "id": "mac-studio",
  "name": "Apple Mac Studio (3D asset)",
  "version": "1.1",
  "datePublished": "2026-02-26",
  "authors": ["AiGPU Team"],
  "inLanguage": ["en", "zh-CN"],
  "areaServed": ["CN", "US"],
  // 明确声明：该模型仅供展示与演示用途（非训练/非生产数据）
  "displayOnly": true,
  "license": "Proprietary",
  "short_description": "用于首页展示的 Apple Mac Studio 3D 模型（glb）。",
  "intended_uses": ["visual preview", "marketing assets"],
  "model_type": "3D asset (glTF/GLB)",
  "framework": "glTF/GLB",
  "size": "~2MB",
  "content_url": "https://aigpu.sncloudai.com/mac-studio.glb",
  "encodingFormat": "model/gltf+json",
  "tags": ["3D", "model", "mac-studio", "glb"],
  "examples": [{ "type": "preview", "url": "https://aigpu.sncloudai.com/mac-studio.glb" }],
  "evaluation": "Visual asset for showcase; no ML evaluation applicable.",
  "contact": "support@sncloudai.com"
}