Intellectual Property Code
Section 175. Unprotected Subject Matter. - Notwithstanding the provisions of Sections 172 and 173, no protection shall extend, under this law, to any idea, procedure, system, method or operation, concept, principle, discovery or mere data as such, even if they are expressed, explained, illustrated or embodied in a work; news of the day and other miscellaneous facts having the character of mere items of press information; or any official text of a legislative, administrative or legal nature, as well as any official translation thereof (n)