Code,Title,Description
did,Decentralised Identifier,W3C DID. RECOMMENDED for parties and agents.
gleif:lei,Legal Entity Identifier,ISO 17442 LEI issued under GLEIF.
gs1:gln,Global Location Number,GS1 GLN.
vat,VAT number,National VAT registration number.
companies-house,UK Companies House number,UK company registration number.
peppol,PEPPOL Participant Identifier,Peppol network participant id.