Complex sentence: The mosque is believed to have been built over a shrine which exhorted the small piece of land as Ram Janmabhoomi the birthplace of Lord Rama, a place which is the Hindu equivalent of Bethlehem (the birthplace of Jesus).
Split into simpler sentences: The mosque is believed to have been built over a shrine which exhorted the small piece of land as Ram Janmabhoomi-the birthplace of Lord Rama. This is the Hindu equivalent of Bethlehem (the birthplace of Jesus).