Re: LPG many-to-many

• From: Franconi Enrico <franconi@inf.unibz.it>
• Date: Sat, 24 Aug 2024 05:51:33 +0000
• To: Gregory Williams <greg@evilfunhouse.com>
• CC: Thomas Lörtsch <tl@rat.io>, "public-rdf-star-wg@w3.org" <public-rdf-star-wg@w3.org>
• Message-ID: <0D7D2975-FEAF-4980-A77E-E0E1F082E21C@inf.unibz.it>

On 24 Aug 2024, at 01:48, Gregory Williams <greg@evilfunhouse.com> wrote:

> LPGs do not “handle reflexive relations.” I think this is just like many RDF systems that do not support reflexive reasoning – <Alice marriedTo Bob> and <Bob marriedTo Alice> would be treated as two triples/edges. Nothing more.

This is not true. In the GQL standard there are “undirected edges”, which capture exactly this case.
(minor comment: this is called symmetric, not reflexive).
—e.

Received on Saturday, 24 August 2024 05:51:40 UTC