"1957Z"^^ . "Marco Sison"@en . "1957-07-10Z"^^ . "Filipino singer" . "Raul Marco Sison (born July 10, 1957, Tagbilaran, Bohol) is a singer & actor now a politician from the Philippines."@en . "Raul Marco Sison"@en . . . "Sison, Marco"@en . . . "1978Z"^^ . . . "solo_singer" .