schema:model leaf node

@prefix cmns-cls: <https://www.omg.org/spec/Commons/Classifiers/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix unece: <http://unece.org/vocab#> .

schema:model a rdf:Property ;
    rdfs:label "model" ;
    rdfs:comment "The model of the product. Use with the URL of a ProductModel or a textual representation of the model identifier. The URL of the ProductModel can be from an external source. It is recommended to additionally provide strong product identifiers via the gtin8/gtin13/gtin14 and mpn properties." ;
    rdfs:subPropertyOf cmns-cls:isClassifiedBy ;
    owl:equivalentProperty unece:ModelName ;
    schema:domainIncludes schema:Product ;
    schema:rangeIncludes schema:ProductModel,
        schema:Text .