{"ok":true,"entity":{"slug":"knowledge-graph","entityType":"concept","name":"Knowledge Graph","officialName":"Knowledge Graph","canonicalName":"Knowledge Graph","displayName":"Knowledge Graph","category":"AI概念（構造化知識表現）","shortDescription":"エンティティ（企業・人物・概念等）とその間の関係を、ノードとエッジで構造化して表現するデータモデル。検索エンジンの回答精度向上やAIの推論・引用の裏付けに用いられる。","alias":[],"searchKeywords":["Knowledge Graph","ナレッジグラフ","知識グラフ"],"website":null,"primaryCluster":"ai-concepts","secondaryClusters":[],"verificationStatus":"draft","id":"knowledge-graph","updatedAt":"2026-07-22T13:12:07.131Z"},"referenceIndex":["P-01-001","P-02-001","P-04-001"]}