=031  ##$aNA$dNA$eNA
=001  1000000771
=041  ##$aLatin
=100  ##$aJean Richafort$dc1480-1550$0205
=240  ##$aMissa pro defunctis: Communion$kOrdinary of the Mass$m6vv, 2 in 1, T3, T2, S, Ct, T1, B$oMass section$0318
=245  ##$aNA
=300  ##$aparts, f.74v-96
=500  ##$aNA
=773  ##$w1000000090
=852  ##$aNL-Lml$cMS 1440$eStedelijk Museum in de Lakenhal$x384
=695  ##$ainterval canon$b1$c2$dex$e5th$fAbove$g3$hsemibreve(s)$oNA$0431