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How can i add an open data resource?

First of all, sorry for my english grammar.
I’m just a begginer in this technology. I wish you for help me to create a chatbot which adds data about Bus timetable and answer me with the timers about bus stop.
The open data resource is a file .csv
I’m using with Facebook messenger.
I want to use Javascript and NodeJS to do it.
If u can help me, i will need an example about how can i add the database to my project.