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@kg-construct

Knowledge Graph Construction W3C Community Group

README.md

Welcome to the W3C KG Construction Community Group

The new RML

The new RML is now composed of six different modules. All information is available in the RML Portal

  • RML-Core. Main features of RML
  • RML-IO. Input and Output features
  • RML-FNML. Include ad-hoc transformation functions in RML
  • RML-CC. Define the generation of Collection and Containers
  • RML-STAR. Capabilities for generating RDF-Star graphs
  • RML-LV. Define views for advanced data access and transformations.

Do you have questions about RML?

Please go directly to RML-Questions

Tools for constructing your Knowledge Graphs

Visit the awesome-kgc-tool list

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  1. rml-core rml-core Public

    RML-Core: Main features for RDF generation with RML

    HTML 15 11

  2. rml-cc rml-cc Public

    RML-CC: Collections and Containers definitions for RML

    HTML 5 3

  3. rml-star rml-star Public

    RML-star: RDF-star generation for RML

    HTML 5 5

  4. rml-fnml rml-fnml Public

    RML-FNML: Transformation functions within RML

    HTML 7 5

  5. rml-io rml-io Public

    RML-IO: Input/Output declarations for RML

    HTML 2 8

  6. rml-lv rml-lv Public

    Specification repository for logical views in RML.

    HTML 5 5

Repositories

Showing 10 of 36 repositories
  • workshop Public

    Source code for the KG-construct workshop website

    kg-construct/workshop’s past year of commit activity
    HTML 4 MIT 4 0 0 Updated Jan 12, 2026
  • rml-lv Public

    Specification repository for logical views in RML.

    kg-construct/rml-lv’s past year of commit activity
    HTML 5 5 7 1 Updated Jan 8, 2026
  • rml-core Public

    RML-Core: Main features for RDF generation with RML

    kg-construct/rml-core’s past year of commit activity
    HTML 15 CC-BY-4.0 11 14 2 Updated Dec 27, 2025
  • BURP Public

    A Basic and Unassuming RML Processor

    kg-construct/BURP’s past year of commit activity
    Java 6 MIT 1 5 0 Updated Nov 12, 2025
  • rml-cc Public

    RML-CC: Collections and Containers definitions for RML

    kg-construct/rml-cc’s past year of commit activity
    HTML 5 CC-BY-4.0 3 1 0 Updated Nov 6, 2025
  • rml-io-registry Public

    Registry of Notes on source descriptions, reference formulations, etc

    kg-construct/rml-io-registry’s past year of commit activity
    HTML 1 3 22 1 Updated Nov 5, 2025
  • rml-wg-charter Public

    The RML W3C Working Group Charter

    kg-construct/rml-wg-charter’s past year of commit activity
    HTML 0 CC-BY-4.0 0 0 0 Updated Nov 4, 2025
  • rml-star Public

    RML-star: RDF-star generation for RML

    kg-construct/rml-star’s past year of commit activity
    HTML 5 CC-BY-4.0 5 1 0 Updated Oct 30, 2025
  • wg-charter Public archive Forked from pchampin/kg-construct-wg-charter

    To be removed

    kg-construct/wg-charter’s past year of commit activity
    HTML 0 84 0 0 Updated Oct 13, 2025
  • rml-io Public

    RML-IO: Input/Output declarations for RML

    kg-construct/rml-io’s past year of commit activity
    HTML 2 CC-BY-4.0 8 3 (4 issues need help) 0 Updated Oct 7, 2025
View all repositories

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