"SPIERS, JO |f [arrangeur]" . "https://nl.wikipedia.org/wiki/Jo_Spiers" . "https://www.wikidata.org/entity/Q727" . "SPIERS, JO" . "ne" . "componist" . "1917-12-19" . "https://www.wikidata.org/entity/Q130222892" . "SPIERS, JO" . "https://www.wikidata.org/entity/Q727" . "SPIERS, JO" . "https://theaterencyclopedie.nl/wiki/Jo_Spiers" . "1990-08-17" . "1990" . . "47830" . "arrangeur" . "48032" . "Spiers" . "Jo" . . "Spiers, Johan" . "1917" .