[Crm-sig] ISSUE: E13 Attribute Assignment

Martin Doerr martin at ics.forth.gr
Fri Mar 23 21:26:08 EET 2018


Dear Florian,

This is what I meant by "in general".

I propose to reformulate:

Therefore the use of E13 Attribute Assignment marks the fact, that the maintaining team is either neutral to the validity of the respective assertion or has another opinion about it, but registers another ones opinion and how it came about.

Best,

Martin

On 3/20/2018 11:04 AM, Florian Kräutli wrote:
> Dear Martin,
>
> many thanks for this! I would change, or remove, this part
>
> 	"[...] marks the fact, that the maintaining team is in general neutral to the validity of the respective assertion [...]"
>
> We see a good use-case for E13 in recording information that is wrong, or information that once used to be thought correct. For example, an artefact that was once thought to have been produced by Person A, but later it emerged that it was made by Person B. In such cases, we want to record the first piece of information using E13, along with its source, to indicate that we are aware of it and to allow people to find it even when they search based on outdated knowledge. We as the maintaining team are therefore not neutral to the validity of the assertion.
>
> All best,
>
> Florian
>
>> From: Crm-sig <crm-sig-bounces at ics.forth.gr> on behalf of Martin Doerr <martin at ics.forth.gr>
>> Date: Friday, March 16, 2018 at 1:05 PM
>> To: crm-sig <Crm-sig at ics.forth.gr>
>> Subject: Re: [Crm-sig] ISSUE: E13 Attribute Assignment
>>
>> Dear All,
>>
>> Here the old scope note:
>> E13 Attribute Assignment
>> Subclass of:         E7 Activity
>> Superclass of:      E14 Condition Assessment
>> E15 Identifier Assignment
>> E16 Measurement
>> E17 Type Assignment
>>
>> Scope note:         This class comprises the actions of making assertions about properties of an object or any relation between two items or concepts.
>>
>> This class allows the documentation of how the respective assignment came about, and whose opinion it was. All the attributes or properties assigned in such an action can also be seen as directly attached to the respective item or concept, possibly as a collection of contradictory values. All cases of properties in this model that are also described indirectly through an action are characterised as "short cuts" of this action. This redundant modelling of two alternative views is preferred because many implementations may have good reasons to model either the action or the short cut, and the relation between both alternatives can be captured by simple rules.
>>
>> In particular, the class describes the actions of people making propositions and statements during certain museum procedures, e.g. the person and date when a condition statement was made, an identifier was assigned, the museum object was measured, etc. Which kinds of such assignments and statements need to be documented explicitly in structures of a schema rather than free text, depends on if this information should be accessible by structured queries.
>> =====================================================================
>> Here my new proposed scope note:
>>
>> E13 Attribute Assignment
>> Subclass of:         E7 Activity
>> Superclass of:      E14 Condition Assessment
>> E15 Identifier Assignment
>> E16 Measurement
>> E17 Type Assignment
>>
>> Scope note:         This class comprises the actions of making assertions about properties of an object or any relation between two items or concepts. The type of the property asserted to hold between two items or concepts can be described by the property P2 has type.
>>
>> This class allows for the documentation of how the respective assignment came about, and whose opinion it was. Note that all instances of properties described in a knowledge base are the opinion of someone. Per default, they are the opinion of the team maintaining the knowledge base. This fact must not individually be registered for all  instances of properties provided by the maintaining team, because it would result in an endless recursion of whose opinion was the description of an opinion. Therefore the use of E13 Attribute Assignment marks the fact, that the maintaining team is in general neutral to the validity of the respective assertion, but registers another ones opinion and how it came about.
>>
>> All properties assigned in such an action can also be seen as directly relating the respective pair of items or concepts. Multiple use of E13 Attribute Assignment may possibly lead to a collection of contradictory values. All cases of properties in this model that are also described indirectly through a subclass of E13 Attribute Assignment  are characterised as "short cuts" of a path via this subclass. This redundant modelling of two alternative views is preferred because many implementations may have good reasons to model either the action of assertion or the short cut, and the relation between both alternative can be captured by simple rules.
>>
>> In particular, the class describes the actions of people making propositions and statements during certain museum procedures, e.g. the person and date when a condition statement was made, an identifier was assigned, the museum object was measured, etc. Which kinds of such assignments and statements need to be documented explicitly in structures of a schema rather than free text, depends on if this information should be accessible by structured queries.
>> Best,
>>
>> Martin
>>
>>
>> On 2/13/2018 12:48 PM, Martin Doerr wrote:
>>
>> Dear All,
>>
>> The scope note of E13 must be updated:
>>
>> A) the property type it refers to should be described by P2 has type of the E13 instance. Then it is
>>
>> isomorphic with an RDF reification statement.
>>
>> B) The epistemology should be described more precisely: It describes that the maintainers of the knowledge base are not directly responsible for the validity of the statement.
>>
>> Best,
>>
>>
>>
>> Martin
>>
>> --
>>
>> --------------------------------------------------------------
>>
>> Dr. Martin Doerr              |  Vox:+30(2810)391625        |
>>
>> Research Director             |  Fax:+30(2810)391638        |
>>
>>                                |  Email: martin at ics.forth.gr<mailto:martin at ics.forth.gr> |
>>
>>                                                              |
>>
>>                Center for Cultural Informatics               |
>>
>>                Information Systems Laboratory                |
>>
>>                 Institute of Computer Science                |
>>
>>    Foundation for Research and Technology - Hellas (FORTH)   |
>>
>>                                                              |
>>
>>                N.Plastira 100, Vassilika Vouton,             |
>>
>>                 GR70013 Heraklion,Crete,Greece               |
>>
>>                                                              |
>>
>>              Web-site: http://www.ics.forth.gr/isl           |
>>
>> --------------------------------------------------------------
>>
>>
>>
>> --
>>
>> --------------------------------------------------------------
>>
>> Dr. Martin Doerr              |  Vox:+30(2810)391625        |
>>
>> Research Director             |  Fax:+30(2810)391638        |
>>
>>                                |  Email: martin at ics.forth.gr<mailto:martin at ics.forth.gr> |
>>
>>                                                              |
>>
>>                Center for Cultural Informatics               |
>>
>>                Information Systems Laboratory                |
>>
>>                 Institute of Computer Science                |
>>
>>    Foundation for Research and Technology - Hellas (FORTH)   |
>>
>>                                                              |
>>
>>                N.Plastira 100, Vassilika Vouton,             |
>>
>>                 GR70013 Heraklion,Crete,Greece               |
>>
>>                                                              |
>>
>>              Web-site: http://www.ics.forth.gr/isl           |
>>
>> --------------------------------------------------------------
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <http://lists.ics.forth.gr/pipermail/crm-sig/attachments/20180319/9f5ad147/attachment.html>
>>
>> ------------------------------
>>
>> Subject: Digest Footer
>>
>> _______________________________________________
>> Crm-sig mailing list
>> Crm-sig at ics.forth.gr
>> http://lists.ics.forth.gr/mailman/listinfo/crm-sig
>>
>>
>> ------------------------------
>>
>> End of Crm-sig Digest, Vol 134, Issue 26
>> ****************************************
>
> _______________________________________________
> Crm-sig mailing list
> Crm-sig at ics.forth.gr
> http://lists.ics.forth.gr/mailman/listinfo/crm-sig


-- 
--------------------------------------------------------------
  Dr. Martin Doerr              |  Vox:+30(2810)391625        |
  Research Director             |  Fax:+30(2810)391638        |
                                |  Email: martin at ics.forth.gr |
                                                              |
                Center for Cultural Informatics               |
                Information Systems Laboratory                |
                 Institute of Computer Science                |
    Foundation for Research and Technology - Hellas (FORTH)   |
                                                              |
                N.Plastira 100, Vassilika Vouton,             |
                 GR70013 Heraklion,Crete,Greece               |
                                                              |
              Web-site: http://www.ics.forth.gr/isl           |
--------------------------------------------------------------



More information about the Crm-sig mailing list