Schema and entities for Companies from US SEC

PiperOrigin-RevId: 567286622

core/schema.mcf

@@ -11132,3 +11132,31 @@ Node: dcid:educationalDegree
 typeOf:Property
 rangeIncludes:EducationalMajorEnum,SchoolSubjectEnum
 name:"educationalDegree"
+
+Node: dcid:Company
+typeOf: schema:Class
+name: "Company"
+subClassOf: schema:Organization
+
+Node: dcid:centralIndexKey
+typeOf: dcs:Property
+name: "centralIndexKey"
+description: “A Central Index Key (CIK) is a unique 10-digit number assigned by the United States Securities and Exchange Commission (SEC) to individuals, companies, filing agents, or foreign governments.”
+descriptionUrl: https://www.sec.gov/edgar/searchedgar/cik
+domainIncludes: dcs:Company
+rangeIncludes: dcs:Text
+
+Node: dcid:employerIdentificationNumber
+typeOf: dcs:Property
+name: "employerIdentificationNumber"
+description: “The Employer Identification Number (EIN), also known as the Federal Employer Identification Number (FEIN) or the Federal Tax Identification Number, is a unique nine-digit number assigned by the Internal Revenue Service (IRS) to business entities operating in the United States for the purposes of identification. When the number is used for identification rather than employment tax reporting, it is usually referred to as a Taxpayer Identification Number (TIN).”
+descriptionUrl: https://en.wikipedia.org/wiki/Employer_Identification_Number
+domainIncludes: dcs:Company
+rangeIncludes: dcs:Text
+
+Node: dcid:incorporatedInPlace
+typeOf: dcs:Property
+name: "incorporatedInPlace"
+description: "Place where a company was incorporated"
+domainIncludes: dcs:Company
+rangeIncludes: dcid:Place