Álvaro E. Prieto is an assistant professor of the Department of Computer and Telematic Systems Engineering at the University of Extremadura. PhD. and member of the Quercus Software Engineering Group. He received his BS in Computer Science from the University of Extremadura, Spain (2000). He is a Ph.D. (2013) at Computer Science, University of Extremadura, Spain. His research areas addresses open data, linked data, ontologies, workflows, BPM or web services. He is currently involved in various R&D&I projects.