. . . . . . . . . . . . . . . . . . . . . . . . . . "" . . . . . . . . . . "accepted"@en . . "Single wavelength electromagnetic radiation of the specified wavelength in nanometer."@en . . . . "electromagnetic radiation (555nm wavelength)"@en . . "SDN:S29::PE000879" . . . . . . . . . . . . . . . .