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shapes-ISSUE-132 (sh:predicate in constraints): sh:predicate is used in many constraints but not always available [SHACL - Core]

From: RDF Data Shapes Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Mon, 07 Mar 2016 23:51:03 +0000
To: public-data-shapes-wg@w3.org
Message-Id: <E1ad4vX-0006be-At@deneb.w3.org>
shapes-ISSUE-132 (sh:predicate in constraints): sh:predicate is used in many constraints but not always available [SHACL - Core]

http://www.w3.org/2014/data-shapes/track/issues/132

Raised by: Peter Patel-Schneider
On product: SHACL - Core


The SHACL spec currently defines several constraints, including sh:class,
with wording like

**************
A validation result must be produced for each triple that has the focus node
as its subject, the sh:predicate as its predicate and where ...
**************

However, there might not be any predicate involved at all, for example where
a sh:class is in a sh:constraint constraint in a shape that is invoked directly from a scope.
Received on Monday, 7 March 2016 23:51:04 UTC

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