Task: Class Definition Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes 'listed security identifier'?

A. identifier supplied by a commercial entity
B. security identifier that is defined as specified in ISO 6166, Securities and related financial instruments -- International securities identification numbering system (ISIN)
C. security identifier issued in the public domain and referred to in listings and other relevant publications
D. generic, nine-digit alpha numeric code which identifies a fungible security, assigned by a national numbering agency under the ISO 6166 standard

Answer: security identifier issued in the public domain and referred to in listings and other relevant publications