| Date | Day | Hours | Tasks | Deliverables |
|---|---|---|---|---|
| Week 1 | ||||
| March 12 | Wednesday | 4 | Setup Environment & Planning - Install Docker and Docker Compose - Initialize project repository with Git - Setup DVC with MinIO connection - Document system architecture and requirements - Create detailed task breakdown with milestones |
- Project repository - Environment setup - Architecture document - Detailed task list |
| March 13 | Thursday | 4 | Layer 1 & 2: MinIO and Versioning - Deploy MinIO container - Create buckets for raw-text and geospatial-data - Configure security settings - Setup DVC for tracking geospatial datasets - Test file uploads and versioning |
- Working MinIO instance - Configured DVC - Storage buckets - Test results |
| March 14 | Friday | 4 | Layer 3 & 4: Markdown and Semantic Markup - Install Pandoc and RDFLib - Create sample Markdown documents with geospatial references - Setup JSON-LD templates for geospatial data - Write conversion scripts for Markdown to JSON-LD - Test pipeline with sample GeoJSON files |
- Markdown templates - JSON-LD conversion pipeline - Sample documents - Test results |
| March 15 | Saturday | 6 | Layer 5: Shared Editing Setup (3h) - Deploy Apache Kafka container - Configure Kafka topics for geospatial data changes - Implement append-only logging for spatial updates - Test collaborative editing scenarios Layer 6: Shared Vocabulary - Part 1 (3h) - Install and configure Virtuoso container - Import GeoSPARQL vocabulary into Virtuoso - Test basic spatial query capabilities |
- Kafka setup - Logging configuration - Virtuoso container - Imported GeoSPARQL vocabulary - Basic query tests |
| Week 2 | ||||
| March 17 | Monday | 4 | Layer 6: Shared Vocabulary - Part 2 - Install Protégé for ontology design - Extend core ontology with geospatial concepts - Create custom spatial vocabulary terms - Load ontology into Virtuoso - Validate with SPARQL queries |
- Extended ontology - Custom vocabulary - Validation test results |
| March 18 | Tuesday | 4 | Layer 7: Persistent Identifiers - Configure Virtuoso URI management - Implement URI scheme for geospatial entities - Create mapping between URIs and WKT/GML representations - Test URI dereferencing for spatial features - Document URI patterns and semantics |
- URI scheme documentation - Mapping implementation - Test results |
| March 19 | Wednesday | 4 | Layer 8: KG-ish Usage - Part 1 - Enable Virtuoso geospatial extensions - Configure spatial indexing - Write basic GeoSPARQL queries - Test spatial join operations - Implement SHACL validation for spatial data |
- Configured geospatial extensions - Query examples - SHACL validation scripts |
| March 20 | Thursday | 4 | Layer 8: KG-ish Usage - Part 2 - Implement RDF2Vec with spatial features - Setup vector storage for embeddings - Test similarity queries with spatial context - Optimize query performance for geospatial operations - Document query patterns and best practices |
- Embeddings implementation - Query optimization results - Best practices document |
| March 21 | Friday | 4 | Data Pipeline Integration - Connect MinIO, DVC, Pandoc, and Virtuoso - Implement automated data ingestion workflow - Test end-to-end pipeline with sample geospatial data - Document data flow and transformations - Create monitoring for pipeline status |
- Integrated pipeline - Workflow documentation - Pipeline monitoring dashboard |
| March 22 | Saturday | 6 | Layer 9: Publication Setup (3h) - Configure Virtuoso SPARQL endpoint with GeoSPARQL - Install and configure Solid Server Community Edition - Setup Linked Data Platform - Test URI dereferencing - Implement content negotiation for geospatial formats Graph RAG Integration - Part 1 (3h) - Research language model integration options - Setup Hugging Face environment - Test basic RAG workflow without spatial data - Document integration points for geospatial context |
- Configured SPARQL endpoint - Solid Server setup - Content negotiation implementation - Hugging Face environment - Basic RAG workflow - Integration documentation |
| Week 3 | ||||
| March 24 | Monday | 4 | Graph RAG Integration - Part 2 - Implement geospatial subgraph retrieval - Create spatial context processors for language models - Test RAG with simple spatial queries - Evaluate retrieval accuracy - Document spatial RAG patterns |
- Subgraph retrieval implementation - Context processor - Test results - Pattern documentation |
| March 25 | Tuesday | 4 | Visualization Layer - Part 1 - Investigate OpenLayers integration - Setup basic map visualization - Connect to Virtuoso for feature display - Test interactive queries via map interface - Document visualization architecture |
- Basic map visualization - Feature display integration - Visualization architecture documentation |
| March 26 | Wednesday | 4 | Visualization Layer - Part 2 - Enhance map visualization with styling - Implement feature popups with linked data - Add query builder interface for spatial filters - Connect visualization to RAG results - Test user interaction workflow |
- Enhanced visualization - Feature popups - Query builder interface - Interaction test results |
| March 27 | Thursday | 4 | System Testing - Part 1 - Develop test suite for end-to-end workflow - Test data ingestion with various geospatial formats - Validate ontology compliance - Test spatial queries with complex geometries - Document test cases and results |
- Test suite - Test documentation - Validation results |
| March 28 | Friday | 4 | System Testing - Part 2 - Test collaborative editing scenarios - Validate versioning with spatial data changes - Test RAG with complex spatial queries - Performance testing for large datasets - Security testing for data access |
- Test results documentation - Performance benchmarks - Security assessment |
| March 29 | Saturday | 6 | Optimization (4h) - Profile system performance - Optimize Virtuoso configuration for spatial queries - Implement caching for frequent queries - Tune MinIO for large geospatial files - Document optimization techniques Documentation - Part 1 (2h) - Create system architecture diagrams - Document deployment steps - Start user guide with examples |
- Performance profile - Optimization results - Configuration documentation - Architecture diagrams - Deployment guide - Initial user guide |
| Week 4 | ||||
| March 31 | Monday | 4 | Documentation - Part 2 - Complete user guide with examples - Create API documentation - Document GeoSPARQL query patterns - Create troubleshooting guide - Document future enhancement options |
- Complete user guide - API documentation - Query pattern guide - Troubleshooting guide - Enhancement roadmap |
| April 1 | Tuesday | 4 | Advanced Features - Part 1 - Implement spatial inference rules - Add temporal dimension to spatial data - Test spatio-temporal queries - Evaluate accuracy and performance - Document advanced query patterns |
- Inference rules implementation - Temporal data model - Query examples - Evaluation results |
| April 2 | Wednesday | 4 | Advanced Features - Part 2 - Implement user permission system for spatial data - Add data quality validation for geospatial imports - Create notification system for data updates - Test multi-user scenarios - Document administration procedures |
- Permission system - Validation rules - Notification system - Admin documentation |
| April 3 | Thursday | 4 | Integration Testing - Test complete system with sample use cases - Validate geospatial RAG responses - Benchmark system performance - Test error handling and recovery - Document integration test results |
- Test scenarios - Benchmarking results - Error handling documentation - Test report |
| April 4 | Friday | 4 | Deployment Preparation - Create deployment scripts - Prepare Docker Compose for production - Document backup and recovery procedures - Create monitoring dashboard - Review security settings |
- Deployment scripts - Production Docker Compose - Backup/recovery docs - Monitoring dashboard - Security review |
| April 5 | Saturday | 6 | Final Integration and Deployment (4h) - Deploy complete system to target environment - Run final tests in production-like environment - Validate all integrations - Perform load testing - Document deployment state Project Closeout (2h) - Final documentation review - Prepare handover documentation - Create future roadmap - Document lessons learned - Complete project report |
- Deployed system - Test results - Integration validation - Load test results - Deployment documentation - Handover package - Future roadmap - Lessons learned document - Final project report |
| Milestone | Date | Description |
|---|---|---|
| 1 | March 15 | Environment Setup & Basic Infrastructure |
| 2 | March 21 | Core Layers Implementation (1-7) |
| 3 | March 23 | Knowledge Graph & Publication (Layers 8-9) |
| 4 | March 26 | RAG Integration Complete |
| 5 | March 28 | Visualization Layer Complete |
| 6 | April 2 | System Testing & Optimization |
| 7 | April 5 | Final Deployment |
- Weekdays (4h): 17 days × 4h = 68 hours
- Saturdays (6h): 4 days × 6h = 24 hours
- Total: 92 hours