"1918Z"^^ . . "Estrada, Noel"@en . "1918-06-04Z"^^ . "non_performing_personnel" . . "1979-12-01Z"^^ . "Noel Estrada (June 4, 1918 \u2013 December 1, 1979) was a Puerto Rican composer. He was the author of \"En mi Viejo San Juan\", a song \"widely known around the world\"."@en . . . "Puerto Rican composer" . "Noel Estrada"@en . "1979Z"^^ .