_:B14bbbfdd4fe1755eeab9c3762fd5a75c . "Ron" . "Langevin" . "Ron Langevin" . . . "Langevin, Ron" . . _:B14bbbfdd4fe1755eeab9c3762fd5a75c . _:B14bbbfdd4fe1755eeab9c3762fd5a75c . _:B14bbbfdd4fe1755eeab9c3762fd5a75c "2023-05-20"^^ . _:B14bbbfdd4fe1755eeab9c3762fd5a75c . _:B14bbbfdd4fe1755eeab9c3762fd5a75c . _:B14bbbfdd4fe1755eeab9c3762fd5a75c "070865752" . _:B14bbbfdd4fe1755eeab9c3762fd5a75c . _:B14bbbfdd4fe1755eeab9c3762fd5a75c . _:B14bbbfdd4fe1755eeab9c3762fd5a75c .