The remove duplicate strings service takes the list ['a','b','c','b','a','d'], strips out duplicate strings and outputs the result ['a','b','c','d'].
a,b,c,b,a,d
org.embl.ebi.escience.scuflworkers.java.SplitByRegex
org.embl.ebi.escience.scuflworkers.java.StringStripDuplicates
application/octet-stream