Woot! Success! I am done matching #DictionaryOfArchivesTerminology to #Wikidata items  in #MixNMatch. 2702 items matched; 2339 net Wikidata items now have this property (accounting for lots of synonyms in the dataset and multiple definitions for some entries).
The last 700 items are the hardest part. #DictionaryOfArchivesTerminology #MixNMatch
The  #Wikidata #MixNMatch catalog for the #DictionaryOfArchivesTerminology has an unusually high ratio of positive automatic matches. This doesn't improve processing speed nearly as much as I thought it would. Still, we soldier on. 588 down, 2244 to go.