ISSUE-194: stems in value sets

valueStem

stems in value sets

State:
CLOSED
Product:
Raised by:
Eric Prud'hommeaux
Opened on:
2016-11-08
Description:
The current SHACL definition for stem (see 4.5.4 sh:stem <http://w3c.github.io/data-shapes/shacl/#StemConstraintComponent>) treats them as a Parameter while ShEx uses them in value sets (see 4.4.6 Values Constraint <https://shexspec.github.io/spec/#values>). The SHACL definition use doesn't offer much value over an XSD pattern. It's pretty common for clinical value sets to require any value with starting with one of a number of base IRIs (e.g. terminologies like LOINC, SNOMED, CPT, ...).

Another diff is that ShEx value sets have exclusions which can in turn be stems (see 10 Value Sets <http://shex.io/primer/#h-value-sets> and 10.2 IRI Range Exclusions <http://shex.io/primer/#h-sec-iri-range-exclusion>)
Related Actions Items:
No related actions
Related emails:
  1. Re: Process Question: How to clean up meeting minutes (from eric@w3.org on 2017-01-06)
  2. Re: Process Question: How to clean up meeting minutes (from holger@topquadrant.com on 2017-01-06)
  3. Re: ISSUE-194: sh:stem implementation (from kcoyle@kcoyle.net on 2016-11-18)
  4. Re: ISSUE-194: sh:stem implementation (from holger@topquadrant.com on 2016-11-18)
  5. Re: ISSUE-194: sh:stem implementation (from kontokostas@informatik.uni-leipzig.de on 2016-11-18)
  6. Re: ISSUE-194: sh:stem implementation (from eric@w3.org on 2016-11-18)
  7. ISSUE-194: sh:stem implementation (from holger@topquadrant.com on 2016-11-18)
  8. Re: shapes-ISSUE-194 (valueStem): stems in value sets (from kontokostas@informatik.uni-leipzig.de on 2016-11-11)
  9. Re: shapes-ISSUE-194 (valueStem): stems in value sets (from holger@topquadrant.com on 2016-11-11)
  10. shapes-ISSUE-194 (valueStem): stems in value sets (from sysbot+tracker@w3.org on 2016-11-08)

Related notes:

https://www.w3.org/mid/688e6af4-762d-e09d-01c5-ec4bf2b1d2c3@topquadrant.com

Eric Prud'hommeaux, 8 Nov 2016, 13:47:16

RESOLUTION: Close ISSUE-194 deleting sh:stem as rather useless (it is a short cut for sh:pattern which supports the use of regular expressions)

https://www.w3.org/2017/01/04-shapes-minutes.html

Irene Polikoff, 10 Feb 2017, 00:14:17

Display change log ATOM feed


Chair, Eric Prud'hommeaux <eric@w3.org>, Staff Contact
Tracker: documentation, (configuration for this group), originally developed by Dean Jackson, is developed and maintained by the Systems Team <w3t-sys@w3.org>.
$Id: index.php,v 1.325 2014-09-10 21:42:02 ted Exp $