Re: Component attachment to data set level in OWL 2 DL

Hi Dave,

Thanks for comments.

On Fri, Jun 7, 2013 at 11:00 AM, Dave Reynolds
<dave.e.reynolds@gmail.com> wrote:
> Hi Markus,
>
>
> On 05/06/13 18:17, Markus Stocker wrote:
>>
>> Hi,
>>
>> The Example 4 [1] demonstrates how to attach a component at the data
>> set level. However, qb:DataSet is a class and, as far as I understand,
>> this statement is thus beyond OWL DL. Am I correct that this can be
>> circumvented by using the Punning feature of OWL 2 DL in adding the
>> assertion owl:NamedIndividual(qb:DataSet)?
>
>
> The Data Cube ontology is not OWL 2 DL in several ways and attachment
> declarations is certainly one of them.

Could it be of interest to document in what ways the ontology is not OWL 2 DL?

Cheers,
markus

> However, I don't think punning is quite enough here. I believe the range
> declaration of qb:componentAttachment would still be problematic. So one
> would need to make qb:componentAttachment an explicitly declared annotation
> property anyway in which case you wouldn't need to depend on punning.
>
> Dave
>
>

On Fri, Jun 7, 2013 at 11:00 AM, Dave Reynolds
<dave.e.reynolds@gmail.com> wrote:
> Hi Markus,
>
>
> On 05/06/13 18:17, Markus Stocker wrote:
>>
>> Hi,
>>
>> The Example 4 [1] demonstrates how to attach a component at the data
>> set level. However, qb:DataSet is a class and, as far as I understand,
>> this statement is thus beyond OWL DL. Am I correct that this can be
>> circumvented by using the Punning feature of OWL 2 DL in adding the
>> assertion owl:NamedIndividual(qb:DataSet)?
>
>
> The Data Cube ontology is not OWL 2 DL in several ways and attachment
> declarations is certainly one of them.
>
> However, I don't think punning is quite enough here. I believe the range
> declaration of qb:componentAttachment would still be problematic. So one
> would need to make qb:componentAttachment an explicitly declared annotation
> property anyway in which case you wouldn't need to depend on punning.
>
> Dave
>
>

Received on Friday, 7 June 2013 09:26:17 UTC