w3c/data-shapes
Jun 2025 – Jul 2025
2 Months active
Languages Used
HTMLTurtleJSON-LD
Technical Skills
DocumentationRDFSHACLTechnical WritingTestingData Modeling
Matt Goldberg
PROFILE
Matt Goldberg
Gabriel Goldberg enhanced the w3c/data-shapes repository by refining SHACL specification documentation and updating test suites to clarify the use of sh:nodeByExpression. Over two months, Gabriel focused on improving conformance guidance and reducing ambiguity for implementers by distinguishing sh:nodeByExpression from sh:node and providing comprehensive examples in both Turtle and JSON-LD. His work included technical writing, data modeling, and rigorous testing, resulting in clearer documentation and more robust test coverage. These contributions supported consistent application of constraints across shapes and reduced regression risk, demonstrating a deep understanding of RDF, SHACL, and the importance of precise, example-driven specification updates.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
2
Lines of code
365
Activity Months2
Your Network
17 people
Work History
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025: Delivered a feature enhancement to the SHACL core specification by clarifying and demonstrating sh:nodeByExpression usage, accompanied by a cross-representational example in Turtle and JSON-LD and updated documentation. This work improves guidance for implementers, reduces ambiguity, and supports consistent application of constraints across shapes. No major bugs fixed this month.
2 Commits • 1 Features
Jul 1, 2025July 2025: Delivered a feature enhancement to the SHACL core specification by clarifying and demonstrating sh:nodeByExpression usage, accompanied by a cross-representational example in Turtle and JSON-LD and updated documentation. This work improves guidance for implementers, reduces ambiguity, and supports consistent application of constraints across shapes. No major bugs fixed this month.
July 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025Month: 2025-06 — Delivered documentation refinements and test updates for SHACL NodeByExpression in the w3c/data-shapes repository. No major bugs fixed this period. The work improves conformance guidance and test coverage, enabling clearer usage of sh:nodeByExpression and reducing regression risk in conformance checks. Demonstrated proficiency in SHACL specifications, documentation, and test-driven updates; commits applied reflect spec edits and test changes.
June 2025
2 Commits • 1 Features
Jun 1, 2025Month: 2025-06 — Delivered documentation refinements and test updates for SHACL NodeByExpression in the w3c/data-shapes repository. No major bugs fixed this period. The work improves conformance guidance and test coverage, enabling clearer usage of sh:nodeByExpression and reducing regression risk in conformance checks. Demonstrated proficiency in SHACL specifications, documentation, and test-driven updates; commits applied reflect spec edits and test changes.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
HTMLJSON-LDTurtle
Technical Skills
Data ModelingDocumentationRDFSHACLTechnical WritingTesting
Repositories Contributed To
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