Thank you so much Holger for the quick response! Appreciate the diagram as
well to provide some context. I will give your suggestions a try!

On Sat, Apr 27, 2024 at 3:08 AM Holger Knublauch <hol...@topquadrant.com>
wrote:

> Hi Marie,
>
> when you look at the diagram view of the sh:values rule you will note that
> something is missing:
>
> [image: PastedGraphic-2.png]
>
> The sh:minus is ignored because it "competes" with the sh:filterShape for
> the sh:nodes input. There is one level of nesting missing, as you have
> sh:filterShape and sh:minus on the same level.
>
> I believe one solution might be:
>
> sh:values [
> sh:minus [
> sh:path ex:characteristics ;
> ] ;
> sh:nodes [
> sh:distinct [
> sh:filterShape [
> sh:or (
> [
> sh:class ex:Food ;
> ]
> [
> sh:class ex:SkeletalStructure ;
> ]
> ) ;
> ] ;
> sh:nodes [
> sh:path (
> skos:broader
> ex:characteristics
> ) ;
> ] ;
> ] ;
> ] ;
> ] ;
>
> which visualizes as
>
>
> [image: PastedGraphic-1.png]
>
> HTH
> Holger
>
>
> On 26 Apr 2024, at 6:42 PM, Marie Valadez <mevalade...@gmail.com> wrote:
>
> Hello!
>
> I am trying to use infer values through sh:values using sh:nodes,
> sh:filterShape, sh:minus.
> However, it is not working as intended. Assuming I am writing something
> incorrectly.
>
> As a similar example to what I am doing. I want to infer values for a
> property through a skos:broader connection and then subtract any that the
> focusNode already has through the property and only infer values of a
> specific class.
>
> ex:Dog skos:broader ex:Mammal ;
>               ex:characteristics ex:Hair , ex:Four-legged, ex:Terrestrial,
> ex:Vertebrae.
> ex:Mammal ex:characteristcs ex:Vertebrae, ex:MilkProducer, ex:Hair .
>
> ex:Vertebrae rdf:type ex:SkeletalStructure .
> ex:Four-legged rdf:type ex:Locomotion.
> ex:MilkProducer rdf:type ex:Food .
> ex:Terrestrial rdf:type ex:Habitat.
>
> I want to create a set of inferred values from the parent which only
> include ex:SkeletalStructure and ex:Food. If the focusNode already has the
> value for the property then I do not want it to show up in the inherited
> values.
>
>  sh:values [
>     sh:minus [sh:path ex:characteristics ]; #also tried as (sh:this
> ex:characteristics); also tried putting it with the sh:node itself.
>       sh:filterShape [
>           sh:or (
>               [
>                 sh:class ex:Food ;
>               ]
>               [
>                 sh:class ex:SkeletalStructure;
>               ]
>             ) ;
>         ] ;
>       sh:nodes [
>           sh:distinct [
>         sh:path (
>               skos:broader
>               ex:characteristics
>             ) ;
>           ];
>     ] ;
>   ];
>
>
>
>
>
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