[Crm-sig] *** ISSUE *** Revision of scope note for E73 Information Object to specifically include named graphs

Simon Spero sesuncedu at gmail.com
Thu Jul 24 07:57:18 EEST 2014


The AAT might work.
I'm not entirely sure that named graphs are propositional objects as
defined in the CRM, but I think the definition is loose enough.

Named graphs are not graphs that are named; they are a tuple of an IRI
(which is a name), and graph (which is the set of propositions). If the
name is a proposition, it is not one in the graph it is associated with.

If Propositional objects can include parts which are not propositions then
there is no problem- though it would seem more natural to have information
objects only part of which are propositional.
That would be a bit too  big a change this far down the road ; if named
graphs can't fit directly, graphs themselves would; these could be part of
named graphs.
On Jul 24, 2014 12:15 AM, "Stephen Stead" <steads at paveprime.com> wrote:

> Can you think of a named graph that would be sufficiently iconic to make a
> good example?
> Rgds
> SdS
>
> Stephen Stead
> Tel +44 20 8668 3075
> Mob +44 7802 755 013
> E-mail steads at paveprime.com
> LinkedIn Profile http://uk.linkedin.com/in/steads
>
>
> -----Original Message-----
> From: Crm-sig [mailto:crm-sig-bounces at ics.forth.gr] On Behalf Of Øyvind
> Eide
> Sent: 23 July 2014 15:12
> To: crm-sig
> Subject: Re: [Crm-sig] *** ISSUE *** Revision of scope note for E73
> Information Object to specifically include named graphs
>
> Dear Steve,
>
> This sounds good to me. Do you think an example of a named graph should be
> added as well?
>
> Best,
>
> Øyvind
>
> On 18. juli 2014, at 08:44, Stephen Stead wrote:
>
> > Dear CRM-SIG
> > I would like to suggest the following revision to the scope note for E73
> Information Object. Its intention is to specifically mention “named graphs”
> as being instances of E73 Information Object. As we look at implementation
> of the CRM it is becoming increasingly obvious that “named graphs” are
> going
> to be a particularly useful tool, it would therefore seem handy if we
> explicitly mentioned that they live in E73!
> > Best regards
> > SdS
> >
> >
> > Current Scope Note
> > E73 Information Object
> > Subclass of:        E89 Propositional Object
> > E90 Symbolic Object
> > Superclass of:    E29 Design or Procedure
> > E31 Document
> > E33 Linguistic Object
> > E36 Visual Item
> >
> > Scope note:        This class comprises identifiable immaterial items,
> such as a poems, jokes, data sets, images, texts, multimedia objects,
> procedural prescriptions, computer program code, algorithm or mathematical
> formulae, that have an objectively recognizable structure and are
> documented
> as single units.
> >
> > An E73 Information Object does not depend on a specific physical carrier,
> which can include human memory, and it can exist on one or more carriers
> simultaneously.
> > Instances of E73 Information Object of a linguistic nature should be
> declared as instances of the E33 Linguistic Object subclass. Instances of
> E73 Information Object of a documentary nature should be declared as
> instances of the E31 Document subclass. Conceptual items such as types and
> classes are not instances of E73 Information Object, nor are ideas without
> a
> reproducible expression.
> > Examples:
> > §  image BM000038850.JPG from the Clayton Herbarium in London §  E. A.
> > Poe's "The Raven"
> > §  the movie "The Seven Samurai" by Akira Kurosawa §  the Maxwell
> > Equations
> > Properties:
> >
> > Revised Scope Note
> >
> > E73 Information Object
> > Subclass of:        E89 Propositional Object
> > E90 Symbolic Object
> > Superclass of:    E29 Design or Procedure
> > E31 Document
> > E33 Linguistic Object
> > E36 Visual Item
> >
> > Scope note:        This class comprises identifiable immaterial items,
> such as a poems, jokes, data sets, images, texts, multimedia objects,
> procedural prescriptions, computer program code, algorithm or mathematical
> formulae, that have an objectively recognizable structure and are
> documented
> as single units. The encoding structure known as a “named graph” also falls
> under this class, so that each “named graph” is an instance of an E73
> Information Object.
> >
> > An E73 Information Object does not depend on a specific physical carrier,
> which can include human memory, and it can exist on one or more carriers
> simultaneously.
> > Instances of E73 Information Object of a linguistic nature should be
> declared as instances of the E33 Linguistic Object subclass. Instances of
> E73 Information Object of a documentary nature should be declared as
> instances of the E31 Document subclass. Conceptual items such as types and
> classes are not instances of E73 Information Object, nor are ideas without
> a
> reproducible expression.
> > Examples:
> > §  image BM000038850.JPG from the Clayton Herbarium in London §  E. A.
> > Poe's "The Raven"
> > §  the movie "The Seven Samurai" by Akira Kurosawa §  the Maxwell
> > Equations
> > Properties:
> >
> >
> > Stephen Stead
> > Director
> > Paveprime Ltd
> > 35 Downs Court Rd
> > Purley, Surrey
> > UK, CR8 1BF
> > Tel +44 20 8668 3075
> > Fax +44 20 8763 1739
> > Mob +44 7802 755 013
> > E-mail steads at paveprime.com
> > LinkedIn Profile http://uk.linkedin.com/in/steads
> >
> > _______________________________________________
> > Crm-sig mailing list
> > Crm-sig at ics.forth.gr
> > http://lists.ics.forth.gr/mailman/listinfo/crm-sig
>
>
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