Re: poll: a graph is a set of statements

• From: <jos.deroo.jd@belgium.agfa.com>
• Date: Fri, 15 Dec 2000 14:16:28 +0100
• To: " - *bwm@hplb.hpl.hp.com" <bwm@hplb.hpl.hp.com>
• Cc: " - *www-rdf-interest@w3.org" <www-rdf-interest@w3.org>
• Message-Id: <0006800037208475000002L052*@MHS>

Brian,

> Which implementations implement graphs (aka models)
> as sets of statements (i.e. a graph may contain a
> statement only once) and which implement graphs as
> bags (i.e. a graph may contain a statement more
> than once).

In Euler we have a bag of reified (nested) statements.
Reason is graph merging. But right now we are considering
an extra context-URI field and then a set should be OK.

--
Jos De Roo, AGFA

Received on Friday, 15 December 2000 08:16:45 UTC