Resumen de Las palabras clave se agitan con el viento: explorando la dinámica de uso de descriptores temáticos en El País para las noticias sobre “amnistía” durante 25 años

Tomás Saorín Pérez, Juan Antonio Pastor Sánchez

• This work is a preliminary exploration into how the use of keywords related to "amnesty" in the newspaper El País has evolved over 25 years. Instead of utilizing the full text in natural language, it begins with the thematic indexing of news provided by the media itself in the form of keywords assigned from its controlled vocabulary. A conventional exploration of the data raises numerous questions about the interest of controlled languages in journalistic documentation and how they can serve as data for research in digital humanities and information science, offering a new perspective on the construction of meanings and the analysis of the change in use and sense of terms.