Validate weakended contract between věc and místo

[blcham]

Relation between místo and věc changed/was weakened from rdfs:subClassOf to skos:broader.

There used to be subClassOf relation:
slovník-gov:generický/umístění/pojem/místo rdfs:subClassOf slovník-gov:generický/věci/pojem/věc

Now there is only skos:broader relation:
slovník-gov:generický/umístění/pojem/místo skos:broader slovník-gov:generický/věci/pojem/věc

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I am not sure what is rationale behind dropping the subClassOf triple. Goal of the ticket is to explain what is rationale behind that change or add missing triple.

The relationship is used in different places, see pictures:

• Visualization in OFN Turistické cíle
  

• Visualization in Ontographer
  

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I did not find when triples "?x rdfs:subClassOf ?y" were removed from SSP (it seems like they were never there), but I found multiple problematic cases such as <misto, vec>. Within my input of generating forms from SSP 44 problematic cases can be found by query:

PREFIX : <http://onto.fel.cvut.cz/ontologies/kodi/sgov2sforms/>
PREFIX g-sgov-věci-pojem: <https://slovník.gov.cz/generický/věci/pojem/>
PREFIX d-sgov-turistické-cíle-pojem: <https://slovník.gov.cz/datový/turistické-cíle/pojem/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX z-sgov-pojem: <https://slovník.gov.cz/základní/pojem/>

SELECT *
WHERE {
      ?narrowerConcept skos:broader   ?broaderConcept .
      FILTER NOT EXISTS {
         ?narrowerConcept rdfs:subClassOf   ?broaderConcept .
      }
      FILTER NOT EXISTS {
         ?narrowerConcept a ?broaderConcept .
      }    
}

Result is here:
query-result.csv

In whole SSP there are the same query returns 147 answers.