Dr. Nikos Bikakis is a Postdoctoral Researcher at ATHENA Research Center, Greece. Before that, he was a Data Engineer at ATYPON Inc. and RedLink Inc., a Postdoctoral Researcher at Athens Univ. of Economics & Business and Univ. of Ioannina, as well as an Adjunct Lecturer at Univ. of West Attica. He received his PhD in Computer Science from the Nat. Techn. Univ. of Athens and his Diploma in Computer Engineering from the Techn. Univ. of Crete, Greece. Dr. Bikakis is a co-author of the Linked Data Visualization Book, Morgan & Claypool, 2020. Also, he has been published more than 30 international research papers.