{
   "class" : {
      "rdf:type" : "rdfs:Class",
      "rdfs:comment" : "An item used as either a tool or supply when performing the instructions for how to achieve a result.",
      "rdfs:label" : "HowToItem",
      "rdfs:subClassOf" : "schema:ListItem"
   },
   "properties" : {
      "schema:requiredQuantity" : {
         "rdf:type" : "rdf:Property",
         "rdfs:comment" : "The required quantity of the item(s).",
         "rdfs:label" : "requiredQuantity",
         "schema:domainIncludes" : "schema:HowToItem",
         "schema:rangeIncludes" : [
            "schema:Number",
            "schema:QuantitativeValue",
            "schema:Text"
         ]
      }
   }
}