Content Analysis (from contents to semantics) Structured data image and video audio and speech big data natural language deep learning Description and Integration (of data and services) Semantics description languages ontology integration interoperability Use of Semantics in IT Applications Multimedia IoT cloud computing SDN wearable computing mobile computing search engines question answering robotics web service security and privacy Use of Semantics in Interdisciplinary Applications biomedicine healthcare manufacturing engineering education finance entertainment business science humanity ​Interface Natural language multi-modal.