[KongchangAI]
Unverified50% confidenceFactExact time

四象限认知框架广为人知的版本来自美国前国防部长拉姆斯菲尔德2002年的即兴表述

1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen

Sources

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https://kongchang.com/claim/541512
API
curl https://kongchang.com/api/v1/knowledge/claims/541512
MCP
get_claim(id=541512)