This is the 4616th most frequent Turkish word.
bilgilerine
"Bilgilerine" means "to/for your information" or "to/for their information," depending on context.
In this sentence, 'bilgilerine' refers to someone's knowledge or data, and it is used in the dative case to indicate 'to your knowledge'.
Bilgilerine güveniyorum.
I trust your knowledge.
In this sentence, 'bilgilerine' refers to someone's information and is used in the dative case to express 'to your information' as the goal of an action.
Bilgilerine sabırsızlıkla ulaşmayı bekliyorum.
I am eagerly waiting to access your information.
Here, 'bilgilerine' pertains to a person's data or information and is also in the dative case to show that the action is directed towards accessing the person's data.