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-							<p style="margin-top: 5%;">We are happy to announce that our keynote speaker will be <a href="https://dblp.org/pid/44/1984.html">Manolis Koubarakis</a>.<!--<br/> Erwin Folmer received the M.Sc. degree in industrial engineering and management in 1999 and the Ph.D. degree on the thesis “Quality of Semantic Standards” in 2012, both from the University of Twente, the Netherlands. He worked for TNO (Netherlands Applied Research Institute) since 2001, and became a Senior Scientist on the topic of interoperability and standards. From 2009, he joined (part-time) the University of Twente to start a Ph.D. research on the standardization topic, while continuing the work for TNO. From 2013 to 2014, he was a Visiting Researcher with the ERCIS/University of Munster, in Germany. From 2015 onwards, he joined the Kadaster, continuing the work on standards and interoperability with special focus on spatial data platforms. Nowadays he is leading the Kadaster Data Science Team. He is also chairing the Platform Linked Data Netherlands; an open community to support the Linked Data adoption.--><br><br>
+							<p style="margin-top: 5%;">We are happy to announce that our keynote speaker will be <a href="https://dblp.org/pid/40/4517.html">Manolis Koubarakis</a>.<!--<br/> Erwin Folmer received the M.Sc. degree in industrial engineering and management in 1999 and the Ph.D. degree on the thesis “Quality of Semantic Standards” in 2012, both from the University of Twente, the Netherlands. He worked for TNO (Netherlands Applied Research Institute) since 2001, and became a Senior Scientist on the topic of interoperability and standards. From 2009, he joined (part-time) the University of Twente to start a Ph.D. research on the standardization topic, while continuing the work for TNO. From 2013 to 2014, he was a Visiting Researcher with the ERCIS/University of Munster, in Germany. From 2015 onwards, he joined the Kadaster, continuing the work on standards and interoperability with special focus on spatial data platforms. Nowadays he is leading the Kadaster Data Science Team. He is also chairing the Platform Linked Data Netherlands; an open community to support the Linked Data adoption.--><br><br>
 							<b>KeyNote Title: Recent advances in question answering for geospatial knowledge graphs</b><br>
 							<b>Abstract</b>: Geospatial knowledge graphs such as YAGO2, YAGO2geo, WorldKG and KnowWhereGraph have been around for some time. In this talk Manolis Koubarakis will survey some recent question answering engines for these knowledge graphs and compare their effectiveness in answering user questions with a geospatial dimension. He will also discuss future work in this area, especially in the light of recent advances in large language models and chatbots such as ChatGPT and Gemini, and their ability to answer geospatial questions.<br/>
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