Unverified50% confidenceFactExact time
The Pew Research Center was founded in 2004, is a nonpartisan fact-finding organization in the United States, and is a subsidiary of the Pew Charitable Trusts.
1
Sources
50%
Confidence
Long-term
Relevance
8/4/2026
First Seen
Sources
误差范围是什么意思？教你正确解读民调数据的准确性
Related Claims
VerifiedPalantir Technologies is an American data analytics company founded in 2003 that initially provided counter-terrorism data analysis services for U.S. intelligence agencies.57% similarUnverifiedDARPA早在1970年代就开始资助神经接口研究，成立于1958年，是美国国防部下属研究机构56% similarUnverified2005年美国国家情报总监办公室（ODNI）正式设立开源中心（Open Source Center）55% similarUnverifiedSTAC（Securities Technology Analysis Center）成立于2006年，总部位于美国，是专门服务于金融服务业的独立技术基准测试机构54% similarUnverifiedSoftware Freedom Conservancy was founded in 2006 as a nonprofit organization providing legal and administrative services to open-source projects, and it provided crucial support in a case against VMware for violating the Linux kernel's GPL license53% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/683480API
curl https://kongchang.com/api/v1/knowledge/claims/683480MCP
get_claim(id=683480)