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.

Example Input: Addis Ababa City Hall has a height of 42 metres.
Example Output: [['Addis Ababa City Hall', 'HEIGHT', '"42 m"']]

Example Input: Wildwood is a coffee shop that serves Italian food for more than £30. It is near Ranch and has a high customer rating.
Example Output: [['Wildwood', 'eatType', 'coffee shop'], ['Wildwood', 'food', 'Italian'], ['Wildwood', 'priceRange', 'more than £30'], ['Wildwood', 'customer rating', 'high'], ['Wildwood', 'near', 'Ranch']]

Example Input: The Rice Boat is in the riverside, near the Express by Holiday Inn. It serves Japanese food, is non-children friendly, expensive and highly rated.
Example Output:
[['The Rice Boat', 'food', 'Japanese'], ['The Rice Boat', 'priceRange', 'more than £30'], ['The Rice Boat', 'customer rating', '5 out of 5'], ['The Rice Boat', 'area', 'riverside'], ['The Rice Boat', 'familyFriendly', 'no'], ['The Rice Boat', 'near', 'Express by Holiday Inn']]