Helena Bermúdez Sabel holds a PhD in Medieval Studies from the Universidade de Santiago de Compostela (2019). Her doctoral research focused on the exploration of digital scholarly editing models for the study of linguistic variation. She is currently a postdoctoral researcher in the SNSF project A World of Possibilities (WoPoss) hosted at the University of Lausanne. Before this position, she has participated in projects at the intersection of computational methods and philology. Helena is proficient in Semantic Web and XML technologies. She is especially interested in data modeling and the formalization of annotation schemes.