map geographicKeywordType /(3,655)/(3,z) # Probably incorrect
map timeperiodStructured /(3,045)/(3,c)
map timeperiodTextual /(3,513)/(3,b)
+map crossReference /(3,787):new nodata
map crossReferenceTitle /(3,787)/(3,t)
map crossReferenceLinkage /(3,787)/(3,w)