RegexpCleaner deathcleaner = new RegexpCleaner();
deathcleaner.setRegexp("-(\\d\\d\\d\\d)$");
source.addColumn(new Column("?uri", "ID", null, null));
source.addColumn(new Column("http://xmlns.com/foaf/0.1/name", "NAME",
null, new FamilyCommaGivenCleaner()));
source.addColumn(new Column("http://data.deichman.no/lifespan",
"YEAROFBIRTH", null, birthcleaner));
source.addColumn(new Column("http://data.deichman.no/lifespan",
"YEAROFDEATH", null, deathcleaner));