Re: ShEx 2.0 Candidate Release

The ShEx Community Group would like to invite public review of a new

     ShapeMap Structure and Language

Because we expect the ShapeMaps specification to have an independent life
cycle, it has been factored out of the ShEx semantics specification; see

We would also like to invite a public review of our updated primer

    Shape Expressions (ShEx) Primer

Since the latest announcement (below) there are 32 more schemas and 117
more validation tests.

On Tue, Mar 28, 2017 at 11:43 AM, Gregg Kellogg <>
  The ShEx Community Group would like to invite public review of three

    Shape Expressions (ShEx) Primer
    Shape Expressions Language 2.0
    Shape Expressions Test Suite
    * 337 schemas in three representations:
        ShExC: compact syntax
        ShExJ: JSON-LD 1.0 syntax
        ShExR: Turtle syntax
    * 927 validation tests.
    * 101 ShExC negative syntax tests
    * 7 negative structure tests.

  The test suite has a Implementation Report including 4 of the 5

  For feature requests please note the features in the 2.1 milestone:

  Many of these have been implemented and tested but are not in this
version of
  the specification. We invite feedback from the community on issues with
  documents or tests, new feature prioritization and new feature use cases.

  Comments are welcome on the ShEx Community Group mailing list (archived):

  Readers may also wish to join the ShEx Community Group:

    Andra Waagmeester
    Dimitris Kontokostas
    Eric Prud'hommeaux
    Gregg Kellogg
    Harold Solbrig
    Iovka Boneva
    Jose Emilio Labra Gayo
    Karen Coyle
    Katherine Thornton
    Tom Baker

Dimitris Kontokostas
Department of Computer Science, University of Leipzig & DBpedia Association
Research Group: AKSW/KILT

Received on Friday, 14 July 2017 14:49:15 UTC