[控场AI]
待验证85% 置信事实精确时间

The chilling effects concept originated from First Amendment case law, first articulated by Justice Felix Frankfurter in the 1952 case Wieman v. Updegraff

1
来源数
85%
置信度
长期有效
时效性
2026/8/2
首次发现

来源

涉及实体

相关事实

引用此条事实

Stable URI
https://kongchang.com/claim/680368
API
curl https://kongchang.com/api/v1/knowledge/claims/680368
MCP
get_claim(id=680368)