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<p class="MsoNormal"><span style="font-size:12.0pt;color:black;mso-fareast-language:EN-GB">Dear All,</span><span style="font-size:12.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black;mso-fareast-language:EN-GB">We would like to invite you to WAIS seminar with Dr Paolo Pareti on 26 Feb 2021 Friday, at 11:00 v</span><span style="font-size:12.0pt;color:#201F1E;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB">ia </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;mso-fareast-language:EN-GB"><a href="https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzNkNjZmY2UtZmRlMS00MDljLTk0NTItODdkN2JjYzMwMDMy%40thread.v2/0?context=%7b%22Tid%22%3a%224a5378f9-29f4-4d3e-be89-669d03ada9d8%22%2c%22Oid%22%3a%22a08a1aa5-3ab4-466a-8bb9-d410833369aa%22%7d" title="https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzNkNjZmY2UtZmRlMS00MDljLTk0NTItODdkN2JjYzMwMDMy%40thread.v2/0?context=%7b%22Tid%22%3a%224a5378f9-29f4-4d3e-be89-669d03ada9d8%22%2c%22Oid%22%3a%22a08a1aa5-3ab4-466a-8bb9-d410833369aa%22%7d"><span style="color:blue">Microsoft
Teams</span></a>. </span><span style="font-size:12.0pt;color:black;mso-fareast-language:EN-GB">Please find below the details of the seminar.</span><span style="font-size:12.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black;mso-fareast-language:EN-GB">==================================================================</span><span style="font-size:12.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB">Title:</span></b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB"> SHACL
: Data Validation for Knowledge Graphs</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:"Segoe UI",sans-serif;color:#323130;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB"> </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"> </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB">Abstract: </span></b><b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"> </span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;background:white;mso-fareast-language:EN-GB">SHACL is an emerging language to validate data in RDF knowledge graphs, and for some
applications it can be seen as an alternative solution to formal ontologies. In this seminar I will summarise its main features and then discuss some of its less-obvious peculiarities and limitations. I will present our efforts to make sense of the semantics
of this language, that was designed for the practitioner first, and the theoretician second. Our results shed light both on theoretical properties and on possible future applications</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB">Date & Time</span></b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB">:
26 February 2021, Friday, at 11:00</span><span style="font-size:12.0pt;color:#201F1E;border:none windowtext 1.0pt;padding:0cm;mso-fareast-language:EN-GB">.</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;background:white;mso-fareast-language:EN-GB">Venue : </span></b><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0cm;background:white;mso-fareast-language:EN-GB">Virtual
at <a href="https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzNkNjZmY2UtZmRlMS00MDljLTk0NTItODdkN2JjYzMwMDMy%40thread.v2/0?context=%7b%22Tid%22%3a%224a5378f9-29f4-4d3e-be89-669d03ada9d8%22%2c%22Oid%22%3a%22a08a1aa5-3ab4-466a-8bb9-d410833369aa%22%7d" title="https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzNkNjZmY2UtZmRlMS00MDljLTk0NTItODdkN2JjYzMwMDMy%40thread.v2/0?context=%7b%22Tid%22%3a%224a5378f9-29f4-4d3e-be89-669d03ada9d8%22%2c%22Oid%22%3a%22a08a1aa5-3ab4-466a-8bb9-d410833369aa%22%7d">
<span style="font-family:"Times New Roman",serif;color:blue">Microsoft Teams</span></a>. To join please click
<a href="https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzNkNjZmY2UtZmRlMS00MDljLTk0NTItODdkN2JjYzMwMDMy%40thread.v2/0?context=%7b%22Tid%22%3a%224a5378f9-29f4-4d3e-be89-669d03ada9d8%22%2c%22Oid%22%3a%22a08a1aa5-3ab4-466a-8bb9-d410833369aa%22%7d" title="https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzNkNjZmY2UtZmRlMS00MDljLTk0NTItODdkN2JjYzMwMDMy%40thread.v2/0?context=%7b%22Tid%22%3a%224a5378f9-29f4-4d3e-be89-669d03ada9d8%22%2c%22Oid%22%3a%22a08a1aa5-3ab4-466a-8bb9-d410833369aa%22%7d">
<span style="color:blue">here</span></a>.</span><span style="font-size:12.0pt;color:#201F1E;mso-fareast-language:EN-GB"> </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><b><span style="font-size:12.0pt;color:black;background:white;mso-fareast-language:EN-GB">Bio of Speaker:</span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black;background:white;mso-fareast-language:EN-GB">Paolo Pareti is a research fellow at the University of Southampton, and from March he will be a lecturer at the University of
Winchester. He researches topics in the Semantic Web and AI areas, and has worked on processing natural language instructions, on merging sensor data and policies, and more recently on data validation. He obtained his PhD from the University of Edinburgh and
before moving to Southampton he has conducted research at the National Institute of Informatics, in Japan, and at Taiger, in Spain<br>
<br>
</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black;background:white;mso-fareast-language:EN-GB">==================================================================</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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