Assertion: abbey's abbot | /r/HasProperty | bernard of clairvaux
Facets:
Source sentences:
text: At the start of 1135 another group of Cistercians, coming from Clairvaux Abbey and headed by its first abbot and founder, Bernard of Clairvaux, reached Milan as guests of the Benedictines of Sant'Ambrogio, Milan, to support the cause of Pope Innocent II against Antipope Anacletus II.