<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Dear colleagues, <div><br></div><div>We are inviting you to submit contributions to the Semantics Working Group of the IVOA at the upcoming Northern Spring IVOA Interoperability Meeting, taking place in Strasbourg, France, from <b>Monday, June 8 to Friday, June 12, 2026</b>. Full d<span style="caret-color: rgb(34, 34, 34); color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">etails of the event are available a </span><a href="https://indico.ict.inaf.it/event/3454/">https://indico.ict.inaf.it/event/3454/</a><span style="background-color: rgb(255, 255, 255);"><font color="#222222" face="Arial, Helvetica, sans-serif">). In-person attendance is encouraged; however remote participation is also supported. All participants, whether attending in person or remotely, are asked to </font></span><a href="https://indico.ict.inaf.it/event/3454/registrations/1551/">register</a><span style="background-color: rgb(255, 255, 255);"><font color="#222222" face="Arial, Helvetica, sans-serif">.</font></span></div><div style="caret-color: rgb(34, 34, 34); color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif;"></div><div><br></div>We are welcoming short presentation and discussions related to the IVOA vocabularies as well as Semantics in the field of astronomy in general. Please send us your proposal (title, author and a short summary) within the next two weeks. <div><br></div><div>Contacts:</div><div>- Baptiste Cecconi (baptiste.cecconi@obspm.fr). Chair</div><div>- Sébastien Derrière (sebastien.derriere@astro.unistra.fr). Co-Chair</div><div><br></div><div>Cheers,</div><div>Baptiste</div><div><br class="Apple-interchange-newline"><div><br></div></div></body></html>