This task is about using the specified sentence and converting the sentence to Resource Description Framework (RDF) triplets of the form (subject, predicate object). The RDF triplets generated must be such that the triplets accurately capture the structure and semantics of the input sentence. The input is a sentence and the output is a list of triplets of the form [subject, predicate, object] that capture the relationships present in the sentence. When a sentence has more than 1 RDF triplet possible, the output must contain all of them.

Q: The population of Caravaggio is sixteen thousand, two hundred and fifty-eight.

A: [['Caravaggio', 'POPULATION_(AB)', '16.258']]
****
Q: Coming in 12th position was a Yamaha motorcycle.

A: [['Lucas Oliver Bulto', 'MANUFACTURER', 'Yamaha'], ['Lucas Oliver Bulto', 'POSITION', '12']]
****
Q: The mayor of Athens is Giorgos Kaminis.

A:
[['Athens', 'MAYOR', 'Giorgos Kaminis']]
****