[KongchangAI]
Unverified50% confidenceFactExact time

理查德·斯托曼于1983年创立GNU项目和自由软件基金会(FSF),并制定GNU通用公共许可证(GPL)

1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen

Sources

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MCP
get_claim(id=501848)