"ISAAK |f [componist]" . "ISAAC, HEINRICH |f [componist]" . "https://www.wikidata.org/entity/Q316668" . "1517-03-26" . . . . "https://musicbrainz.org/artist/5953d60c-fd98-47ed-908e-87788b8da47f" . "http://data.beeldengeluid.nl/gtaa/260145" . . "2364" . "https://nl.wikipedia.org/wiki/Heinrich_Isaac" . "https://data.muziekweb.nl/Link/M00000237872" . "https://imslp.org/wiki/Category:Isaac,_Heinrich" . . "componist" . . "Heinrich" . "Heinrich" . . . . "1517" . . "1517 1517-03-26 2364 Heinrich ISAAC, HEINRICH ISAAC, HEINRICH |f [componist] ISAAK ISAAK |f [componist] Isaac c.1450 componist http://data.beeldengeluid.nl/gtaa/260145 http://data.bibliotheken.nl/id/thes/p074059254 http://id.loc.gov/authorities/names/n81150174 https://data.muziekweb.nl/Link/M00000237872 https://imslp.org/wiki/Category:Isaac,_Heinrich https://isni.org/isni/0000000121005714 https://musicbrainz.org/artist/5953d60c-fd98-47ed-908e-87788b8da47f https://nl.wikipedia.org/wiki/Heinrich_Isaac https://viaf.org/viaf/34643473 https://www.discogs.com/artist/973822 https://www.wikidata.org/entity/Q316668 ne" . "componist" . "Isaac" . "1517-03-26"^^ . "ne" . "Isaac" . "https://www.discogs.com/artist/973822" . . . "2364" . "c.1450" . "http://data.bibliotheken.nl/id/thes/p074059254" . "http://id.loc.gov/authorities/names/n81150174" . "ISAAK" . . . "c.1450"^^ . "https://isni.org/isni/0000000121005714" . "ISAAC, HEINRICH" . "https://viaf.org/viaf/34643473" .