The first open-source, structured, AI-traversable legal knowledge graph of the entire US child protective services system. 2,142 decision nodes across 51 jurisdictions. CC BY-SA 4.0.
json-schema constitutional-law open-data knowledge-graph creative-commons civic-tech cps public-policy child-safety child-protective-services family-law legal-data legal-research ai-training-data child-welfare decision-chains structured-legal-data ai-traversable sha-256-verified
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Apr 26, 2026 - Python