{
   "class" : {
      "rdf:type" : "rdfs:Class",
      "rdfs:comment" : "A placeholder for multiple similar products of the same kind.",
      "rdfs:label" : "SomeProducts",
      "rdfs:subClassOf" : "schema:Product",
      "schema:contributor" : "collab:GoodRelationsClass"
   },
   "properties" : {
      "schema:inventoryLevel" : {
         "rdf:type" : "rdf:Property",
         "rdfs:comment" : "The current approximate inventory level for the item or items.",
         "rdfs:label" : "inventoryLevel",
         "schema:contributor" : "collab:GoodRelationsTerms",
         "schema:domainIncludes" : [
            "schema:SomeProducts",
            "schema:Demand",
            "schema:Offer"
         ],
         "schema:rangeIncludes" : "schema:QuantitativeValue"
      }
   }
}