"1988" . "ALLAN, EDGAR" . "19931" . "http://www.kollo.com/" . "Kollo" . "1904-04-28" . . . "Willi" . "gw" . "1988-02-04" . "t" . "http://data.bibliotheken.nl/id/thes/p160336309" . "https://www.wikidata.org/entity/Q896900" . "1904" . "KOLLO, WILLI |f [tekstdichter]" . "https://data.muziekweb.nl/Link/M00000257136" . "KOLLO, WILLI" . "https://isni.org/isni/0000000083628581" . "tekstdichter" . "https://www.discogs.com/artist/828343" . "componist" . "KOLLO, WILLI" . "https://viaf.org/viaf/20429059" . "https://musicbrainz.org/artist/b894b5cb-5752-46e4-bb69-e7830644ade5" . "http://id.loc.gov/authorities/names/nr2003013751" . "KOLLO, WILLI |f [componist]" . "18427" .