Natural Indigo

{
  "@context": [
    "https://schema.org",
    {
      "e3": "https://economy3.org/",
      "hc": "https://holochain.org/",
      "mcp": "https://modelcontextprotocol.io/",
      "p2pShipyard": "https://github.com/darksoil-studio/p2p-shipyard#",
      "skos": "http://www.w3.org/2004/02/skos/core#"
    }
  ],
  "@type": [
    "DefinedTerm",
    "ChemicalSubstance"
  ],
  "@id": "https://economy3.org/dye/natural-indigo",
  "name": "Natural Indigo",
  "termCode": "natural-indigo",
  "sameAs": "http://vocab.getty.edu/aat/300013055",
  "identifier": [
    {
      "@type": "PropertyValue",
      "propertyID": "http://vocab.getty.edu/aat/",
      "name": "Getty AAT",
      "value": "300013055"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "https://pubchem.ncbi.nlm.nih.gov/compound/",
      "name": "PubChem CID",
      "value": "10215"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "https://www.wcoomd.org/en/topics/nomenclature.aspx",
      "name": "HS",
      "value": "32030040"
    }
  ],
  "category": {
    "@type": "CategoryCode",
    "codeValue": "32030040",
    "inCodeSet": {
      "@type": "CategoryCodeSet",
      "name": "India ITC-HS 2025"
    }
  }
}