"Nina & Frederik" . "http://id.loc.gov/authorities/names/no98018189" . "https://musicbrainz.org/artist/1a06bef7-e148-470f-ba14-bb0c9fd4c57e" . "NINA & FREDERIK" . "https://www.wikidata.org/entity/Q2288571" . "42089" . "NINA |f [uitvoerende]" . "PALLANDT, FREDERIK VAN" . "NINA & FREDERIK" . "https://www.discogs.com/artist/640070" . "NINA & FREDERIK" . "z" . "https://isni.org/isni/0000000098692201" . "NINA EN FREDERIK" . . "https://data.muziekweb.nl/Link/M00000073597" . .