| http://www.w3.org/ns/prov#value | - Thus, white vestments are used at Christmas, Easter and other festivals of joy, also on feasts of Confessors and Virgins; red are used at Pentecost and on festivals of Apostles and Martyrs; green from Trinity Sunday to Advent, on days having no special feast; purple during Lent and Advent, and black in Masses for the dead.
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