=031  ##$aNA$dNA$eNA
=001  1000000688
=041  ##$aLatin
=100  ##$aJean de Ockeghem$d1410-1497$0160
=240  ##$aMissa Prolationum: Et resurrexit$kOrdinary of the Mass$m4vv$oMass section$0275
=245  ##$aChigi Codex
=300  ##$aparts, f.106v-114
=500  ##$aNA
=773  ##$w1000000075
=852  ##$aV-CVbav$cMS Chigi C.VIII.234$eBiblioteca Apostolica Vaticana$x87
=695  ##$amensuration canon$b1$c2$dex$e5th$fAbove$g0$hNA$oCO$0346
=695  ##$amensuration canon$b1$c2$dex$e5th$fAbove$g26$hsemibreve(s)$o‚¯$0347