"Petrakis" . . "Harry Mark Petrakis" . . "Harry Mark" . . _:Ba58df96c03a4cac499e50f809b8f817a . . "mb"@nl . "Petrakis, Harry Mark" . _:Ba58df96c03a4cac499e50f809b8f817a . _:Ba58df96c03a4cac499e50f809b8f817a . _:Ba58df96c03a4cac499e50f809b8f817a "2021-09-28"^^ . _:Ba58df96c03a4cac499e50f809b8f817a . _:Ba58df96c03a4cac499e50f809b8f817a . _:Ba58df96c03a4cac499e50f809b8f817a "069404445" . _:Ba58df96c03a4cac499e50f809b8f817a . _:Ba58df96c03a4cac499e50f809b8f817a . _:Ba58df96c03a4cac499e50f809b8f817a .