Win Free Books at Semantic Modeling Masterclasses at KnowCon 2020

I am happy to announce that participants in my two "Flawless Semantic Modeling in OWL and SKOS" masterclasses at #KnowCon2020 will have the chance to win 20 free electronic copies of my book "Semantic Modeling for Data" (https://cutt.ly/3gaKFNk), kindly offered by @OReillyMedia. The two masterclasses will provide a hands-on introduction to the craft of semantic data modeling, challenging conventional wisdom and sharpening your data modeling skills. Find more info and register at https://cutt.ly/AgWOcOk and https://cutt.ly/hgWOnST