The era of social media has jeopardized the authenticity of information and the spread of fake news has been a growing phenomenon difficult to control and potentially leading to unexpected and undesired outcomes. Fact-Checking movements and methods have proved to be a fundamental process for revitalizing news broadcasting and consumption, accessing the truthfulness of claims, and giving citizens information to make more conscious political choices. Many automated systems for claims detection and veracity verification have already been developed over the years. These tools often provide valuable results, but they appear as a black box that does not provide transparency on how the output is been elaborated.