"https://isni.org/isni/0000000055389771" . "TROELSTRA, PITER JELLES |f [tekstdichter]" . "TROELSTRA, PITER JELLES |f [componist]" . "1860-04-20" . "1930" . "samensteller" . "http://data.bibliotheken.nl/id/thes/p068790392" . "http://id.loc.gov/authorities/names/n80073685" . "https://viaf.org/viaf/52561842" . "36791" . "https://www.wikidata.org/entity/Q494665" . "1860" . "https://www.wikidata.org/entity/Q25390" . "Troelstra" . "https://www.wikidata.org/entity/Q36600" . "componist" . "s" . "t" . "TROELSTRA, PITER JELLES" . "36867" . "1930-05-12" . . "http://data.beeldengeluid.nl/gtaa/161906" . "TROELSTRA, PITER JELLES" . . "40622" . "tekstdichter" . "http://www.biografischportaal.nl/persoon/9120415" . "Piter Jelles" . "TROELSTRA, PITER JELLES |f [samensteller]" . "https://www.dbnl.org/auteurs/auteur.php?id=troe002" . "ne" .