In the bulk quotes file OpenPermID-bulk-quote-20190707_070945.ntriples.gz I noticed that permids 1-21594326315 and 1-55846244289 have the same RIC 3708.TW. Which permid should be used?
Thinking about it some more, shouldn't RICs always be unique? In the bulk quotes file there are 270 RICs that occur for more than one permid. Is the presence of such duplicated RICs a bug?