Keynote “Trends on Data Graphs & Security for the Internet of Things” (Extended Version) #WF-IoT World Forum Internet of Things Workshop on #Security and #Privacy for #InternetofThings and Cyber-Physical Systems #CPS #Security #Toolbox #Attacks and #Countermeasures #STAC #Security #KnowledgeGraphs #Ontologies Speaker: Dr. Ghislain Atemezing(Research & Development Director, MONDECA, Paris, France) @gatemezing Credits: Dr. Amelie Gyrard (Kno.e.sis, Wright State University, Ohio, USA)