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Research SHACL protocol standardization#8

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arne-bdt merged 2 commits into
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claude/shacl-protocol-research-012K8MQf9KF5p8VABLpzav6R
Nov 14, 2025
Merged

Research SHACL protocol standardization#8
arne-bdt merged 2 commits into
mainfrom
claude/shacl-protocol-research-012K8MQf9KF5p8VABLpzav6R

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Created comprehensive SHACL protocol specification with advanced features:
- Flexible shapes sources (local datasets, remote endpoints, inline)
- Cross-dataset validation (shapes from dataset A, data from dataset B)
- Result persistence (store validation reports in any dataset/graph)
- Version control integration (branch/commit/asOf selectors)
- Multiple validation modes (separate, merged, dataset-level)

Key improvements over Apache Jena Fuseki:
- Multi-dataset support for shapes and data
- Historical validation using version control selectors
- Persistent storage of validation reports for trend analysis
- Remote endpoint support for distributed validation
- Full integration with CQRS + Event Sourcing architecture

Files added:
- protocol/SHACL_Validation_Protocol.md: Complete W3C-style specification
- protocol/SHACL_Protocol_Summary.md: Implementation guide and roadmap

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
Created comprehensive task breakdown for SHACL validation:
- 12 tasks organized into 6 phases
- 32-43 hours total estimated effort
- 18-24 hours for MVP (Phases 1-3)

Phase 1 (Core Validation - MVP):
- Task 1: Core Infrastructure (DTOs, exceptions, config)
- Task 2: Basic Inline Validation (Fuseki compatibility)
- Task 3: Local Graph Reference Resolution (cross-dataset)

Phase 2 (Cross-Dataset Support):
- Task 4: Cross-dataset validation polish
- Task 5: Validation modes (separate, merged, dataset)

Phase 3 (Result Persistence):
- Task 6: Result Storage with CQRS (critical for historical analysis)
- Task 7: Version Control Integration for results

Phase 4 (Version Control Integration):
- Task 8: Selectors for shapes/data (branch/commit/asOf)

Phase 5 (Remote Endpoint Support):
- Task 9: Remote endpoint client
- Task 10: Security controls (SSRF prevention)

Phase 6 (Advanced Features - Optional):
- Task 11: Performance optimization
- Task 12: Batch validation

Key Features:
- Use shapes from any graph in any dataset (local or remote)
- Cross-dataset validation (shapes from A, data from B, results in C)
- Store validation results for trend analysis
- Historical validation (validate against past states)
- CQRS + Event Sourcing integration
- Fuseki-compatible inline validation

Files created:
- .tasks/shacl/README.md - Overview, architecture, configuration
- .tasks/shacl/TASK_LIST.md - Complete task summary
- .tasks/shacl/01-core-infrastructure.md - DTOs, exceptions, config
- .tasks/shacl/02-basic-inline-validation.md - Apache Jena integration
- .tasks/shacl/03-local-graph-references.md - Cross-dataset validation
- .tasks/shacl/06-result-storage-cqrs.md - CQRS result persistence

Each task file includes:
- Detailed implementation steps
- Code examples (Java)
- Integration/unit test specifications
- Success criteria
- Verification commands
- References to protocol specs

Ready for incremental implementation session-by-session.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
@arne-bdt
arne-bdt merged commit fbc8af3 into main Nov 14, 2025
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@arne-bdt
arne-bdt deleted the claude/shacl-protocol-research-012K8MQf9KF5p8VABLpzav6R branch November 14, 2025 14:12
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2 participants