Active PAR

P3330

Standard for Shape Expression Schemas

This standard defines the syntax of Shape Expression schemas represented in JavaScript Object Notation (JSON), Resource Description Framework (RDF), and plain text. Shape Expressions (ShEx) is a structural schema language for RDF graphs that expresses structural requirements for terms and relationships in a graph. This standard includes formal semantics for validation of RDF knowledge graphs using ShEx. This validation process includes the definition of ShapeMaps to associate nodes in RDF graphs with labeled ShEx. A test suite covers all aspects of syntax and validation.

Sponsor Committee
C/SABSC - Standards Activities Board Standards Committee
Learn More About C/SABSC - Standards Activities Board Standards Committee
Status
Active PAR
PAR Approval
2022-12-03
Open Source
IEEE SA Open Source Project
Open Source CLA
Apache 2.0

Working Group Details

Society
IEEE Computer Society
Learn More About IEEE Computer Society
Sponsor Committee
C/SABSC - Standards Activities Board Standards Committee
Learn More About C/SABSC - Standards Activities Board Standards Committee
Working Group
Shape Expression Schemas - Shape Expression Schemas Working Group
IEEE Program Manager
Jonathan Goldberg
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Working Group Chair
Kat Thornton

Other Activities From This Working Group

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