olemus
ISO/IEC 22123-1:
klass andmeobjekte, mis ei sisalda isikuandmeid, sealhulgas sellised andmeobjektid, mis olid algul isikuandmed, kuid hiljem anonüümiti
= class of data objects that does not contain personally identifiable information
Note. Data objects that were originally personally identifiable information and were later made anonymous are non-personal data.