Re: SOSA/SSN integration architecture

Have added option 5 and some clarifications to issue scope (i.e. what does
extended mean)
Rob

On Fri, 24 Feb 2017 at 13:13 Rob Atkinson <rob@metalinkage.com.au> wrote:

>
> IMHO My proposal is not an implementation of option 1,  because new terms
> in SSN are added to a new namespace, and only axioms 100% compatible to
> SOSA are allowed in SSN against SOSA defined terms.
>
> Option 1 seems to be explicitly about the opposite strategy: new terms in
> SSN in the SOSA namespace and heroics in the infrastructure to manage
> finding these.
>
> I'm convinced its different, and simpler than the existing options and
> will add it - we can always remove it if people can prove one of the other
> cases is equivalent,
>
> Rob
>
>
>
>
> On Fri, 24 Feb 2017 at 10:38 Armin Haller <armin.haller@anu.edu.au> wrote:
>
> Thanks!
>
>
>
> I have removed the **bold** in the implication of Option 1. I do want to
> keep the implications neutral. Some people may care a lot about that
> specific implication, some others not.
>
>
>
> I also deleted the statement “always the case with slash-based URIs” with
> the “One needs to dereference a term to figure out where this term is
> defined”. Raphaël added the yesterday as an implication. The commonly
> expected behaviour/expectation with Ontology Slash URIs on the Linked Data
> Web is that the ontology sits at the directory level of that term. I think
> it is a valid point to make in this option that the behaviour here and in
> Option 2 would be different. Again, some people may care about that, some
> others not.
>
>
>
> *From: *Maxime Lefrançois <maxime.lefrancois@emse.fr>
> *Date: *Friday, 24 February 2017 at 6:09 am
> *To: *Raphaël Troncy <raphael.troncy@eurecom.fr>, Armin Haller <
> armin.haller@anu.edu.au>, "public-sdw-wg@w3.org" <public-sdw-wg@w3.org>
>
>
> *Subject: *Re: SOSA/SSN integration architecture
>
>
>
> Dear all,
>
>
>
> I updated option 1, and highlighted its multiple variants,
>
>
>
> I would like to highlight variant sosa1, for which looking up the unified
> namespace leads to the SOSA ontology.
>
>
>
> Kind regards,
>
> Maxime
>
>
>
>
>
> Le jeu. 23 févr. 2017 à 12:12, Raphaël Troncy <raphael.troncy@eurecom.fr>
> a écrit :
>
> > ➢ Done, changed it on the Wiki. I think that makes it clearer.
>
> Thanks.
>
> > ➢ You can use the ontology URI to figure out which terms are in the
> core (SOSA). It is the same behaviour as in Option 1. In Option 1 you also
> either need to dereference each term to figure out where it is defined or
> to use the ontology URI of SOSA or SSN explicitly. If you think this is an
> important caveat, you can spell that out in the implication for both
> options.
>
> I agree, this is true for both options 1 and 2. Done, I have added for
> each: "* One needs to dereference a term to figure out where this term
> is defined OR to use the ontology URI of SOSA or SSN explicitly since
> there is just ONE unify namespace."
>
> Note: Option 3b is still Option 3b and not a variant of Option 1
> although it could be.
>
>    Raphaël
>
> --
> Raphaël Troncy
> EURECOM, Campus SophiaTech
> Data Science Department
> 450 route des Chappes, 06410 Biot, France.
> e-mail: raphael.troncy@eurecom.fr & raphael.troncy@gmail.com
> Tel: +33 (0)4 - 9300 8242 <04%2093%2000%2082%2042>
> Fax: +33 (0)4 - 9000 8200 <04%2090%2000%2082%2000>
> Web: http://www.eurecom.fr/~troncy/
>
>