{
  "@context": {
    "@version": 1.1,
    "uch": "https://schema.unitedholdings.com/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",

    "Corporation": {
      "@id": "schema:Corporation",
      "@type": "@id"
    },
    "HoldingCompany": {
      "@id": "uch:HoldingCompany",
      "@type": "@id",
      "subClassOf": "schema:Corporation"
    },

    "name": { "@id": "schema:name", "@type": "xsd:string" },
    "legalName": { "@id": "schema:legalName", "@type": "xsd:string" },
    "url": { "@id": "schema:url", "@type": "@id" },
    "tickerSymbol": { "@id": "schema:tickerSymbol", "@type": "xsd:string" },
    "foundingDate": { "@id": "schema:foundingDate", "@type": "xsd:date" },
    "numberOfEmployees": { "@id": "schema:numberOfEmployees", "@type": "xsd:integer" },
    "parentOrganization": { "@id": "schema:parentOrganization", "@type": "@id" },
    "subsidiary": { "@id": "schema:subOrganization", "@type": "@id", "@container": "@set" },
    "industry": { "@id": "uch:industry", "@type": "xsd:string" }
  }
}