[KongchangAI]
Unverified50% confidenceFactExact time

旧金山约38%的城市土地在历史上被划定为单户住宅区(Single-Family Zoning),只允许建设独栋住宅

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

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/501698
API
curl https://kongchang.com/api/v1/knowledge/claims/501698
MCP
get_claim(id=501698)