shapes-ISSUE-85 (only one xor): what is the definition of XOR? [SHACL Spec] from RDF Data Shapes Working Group Issue Tracker on 2015-09-09 (public-data-shapes-wg@w3.org from September 2015)

From: RDF Data Shapes Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Wed, 09 Sep 2015 14:46:28 +0000
To: public-data-shapes-wg@w3.org
Message-Id: <E1ZZgdo-000DH3-OA@deneb.w3.org>

shapes-ISSUE-85 (only one xor): what is the definition of XOR? [SHACL Spec]

http://www.w3.org/2014/data-shapes/track/issues/85

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

sh:XorConstraint http://w3c.github.io/data-shapes/shacl/#xor is defined as "SHACL supports a high-level syntax for exclusive-or constraints that can be used to test whether the focus node has exactly one out of several shapes. This is comparable to a logical "xor" operator."

However, this is not xor, which is defined as "XOR is true only when an odd number of inputs is true" https://en.wikipedia.org/wiki/Exclusive_or

Received on Wednesday, 9 September 2015 14:46:30 UTC