<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Hi Heike,</div><div class=""><br class=""></div>Sure, I will be happily available! Any suggestion for a timeslot? What about Tuesday Jan 17 at 11am (Berlin time)? I could prepare a few slides...<div class=""><br class=""></div><div class="">Bests,</div><div class="">Sandor<br class=""><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 13. Jan 2023, at 19:00, Görzig, Heike <<a href="mailto:heike.goerzig@helmholtz-berlin.de" class="">heike.goerzig@helmholtz-berlin.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta charset="UTF-8" class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Dear Sandor,<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">maybe it would be good to discuss the FAIRmat plans with some more interested people who participated in the creation of the ontology.<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Do you think it will be possible to meet next week? Otherwise I suggest after the XFEL user meeting.<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Best wishes,<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Heike<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class="">Von:</b><span class="Apple-converted-space"> </span>Sandor Brockhauser <<a href="mailto:sandor.brockhauser@physik.hu-berlin.de" class="">sandor.brockhauser@physik.hu-berlin.de</a>><span class="Apple-converted-space"> </span><br class=""><b class="">Gesendet:</b><span class="Apple-converted-space"> </span>Dienstag, 20.<span class="Apple-converted-space"> </span><span lang="EN-GB" class="">Dezember 2022 11:52<br class=""><b class="">An:</b><span class="Apple-converted-space"> </span>Collins, Steve (DLSLtd,RAL,SCI) <<a href="mailto:steve.collins@diamond.ac.uk" class="">steve.collins@diamond.ac.uk</a>><br class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span>Görzig, Heike <<a href="mailto:heike.goerzig@helmholtz-berlin.de" class="">heike.goerzig@helmholtz-berlin.de</a>>; <a href="mailto:NeXus-committee@nexusformat.org" class="">NeXus-committee@nexusformat.org</a><br class=""><b class="">Betreff:</b><span class="Apple-converted-space"> </span>Re: [NeXus-committee] NeXus Ontology v2.0<o:p class=""></o:p></span></div></div></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">HI Steve,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">v1.1, 2.0, 2.1, 3.0 etc are referring to the ontology and how things are modelled. After settling, I would change them rarely.<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">The definitions’ short hash on the other hand refers to the different versions of the NeXus standard, so the compatibility here is depending on how much the standard changes. Most of the time it is also changing slowly (like something becomes deprecated, etc.).<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">So by default, I would say that ALL<span class="Apple-converted-space"> </span></span><a href="http://purl.org/nexusformat/*/definitions/*/Field/NXsample/temperature" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">http://purl.org/nexusformat/*/definitions/*/Field/NXsample/temperature</span></a><span lang="EN-GB" class=""> are compatible. More precise relationships can be added when a new release is coming out and we know what has actually been changed…<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Note that v2.0 is already uses owl:deprecated (where a NeXus concept is marked), and owl:priorVersion, owl:backwardCompatibleWith, owl:incompatibleWith etc. can also be of use.<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Note that version info is added also for the case if something goes wrong in an application, so one can dig down and find the root cause and then make a proper fix. Note that this cannot be avoided and without the version info such fixes would become even more cumbersome.<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Examples from other ontologies: <o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><a href="https://obofoundry.org/principles/fp-004-versioning.html" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">https://obofoundry.org/principles/fp-004-versioning.html</span></a><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><a href="https://www.w3.org/2007/OWL/wiki/Ontology_Versions" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">https://www.w3.org/2007/OWL/wiki/Ontology_Versions</span></a><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Bests,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Sandor<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><br class=""><br class=""><o:p class=""></o:p></span></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">On 20. Dec 2022, at 09:39, Collins, Steve (DLSLtd,RAL,SCI) <</span><a href="mailto:steve.collins@diamond.ac.uk" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">steve.collins@diamond.ac.uk</span></a><span lang="EN-GB" class="">> wrote:<o:p class=""></o:p></span></div></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Thanks Sandor,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">This looks fine in principle but may be complicated to implement. Is there a mechanism for determining the relationship between different versions of the same concept?<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Regards,<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Steve<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><span lang="EN-US" class="">From:</span></b><span class="apple-converted-space"><span lang="EN-US" class=""> </span></span><span lang="EN-US" class="">Sandor Brockhauser <</span><a href="mailto:sandor.brockhauser@physik.hu-berlin.de" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">sandor.brockhauser@physik.hu-berlin.de</span></a><span lang="EN-US" class="">><span class="apple-converted-space"> </span><br class=""><b class="">Sent:</b><span class="apple-converted-space"> </span>19 December 2022 21:47<br class=""><b class="">To:</b><span class="apple-converted-space"> </span>Collins, Steve (DLSLtd,RAL,SCI) <</span><a href="mailto:steve.collins@diamond.ac.uk" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">steve.collins@diamond.ac.uk</span></a><span lang="EN-US" class="">><br class=""><b class="">Cc:</b><span class="apple-converted-space"> </span>heike.goerzig <</span><a href="mailto:heike.goerzig@helmholtz-berlin.de" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">heike.goerzig@helmholtz-berlin.de</span></a><span lang="EN-US" class="">>;<span class="apple-converted-space"> </span></span><a href="mailto:NeXus-committee@nexusformat.org" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">NeXus-committee@nexusformat.org</span></a><span lang="EN-US" class=""><br class=""><b class="">Subject:</b><span class="apple-converted-space"> </span>Re: [NeXus-committee] NeXus Ontology v2.0</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></div></div></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Hi Steve and Heike,<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Indeed, we could keep them. Please note that in V2, <o:p class=""></o:p></span></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">- we use versioning,<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">- model all elements of the Vocabulary (definitions/groups/fields/attributes) as concepts/classes, and <o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">- tried to find a compromise between the naming conventions of v1 and the actual Vocabulary. In the given example v1:NXsample-temperature, and vocab:NXsample/temperature-field we propose:<o:p class=""></o:p></span></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><a href="http://purl.org/nexusformat/v2.0/definitions/7ca0338/Field/NXsample/temperature" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">http://purl.org/nexusformat/v2.0/definitions/7ca0338/Field/NXsample/temperature</span></a><span lang="EN-GB" class=""><o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Looking forward discussing the details and the next steps with you.<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Bests,<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Sandor<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div><div class=""><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">On 19. Dec 2022, at 18:26, Collins, Steve (DLSLtd,RAL,SCI) <</span><a href="mailto:steve.collins@diamond.ac.uk" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">steve.collins@diamond.ac.uk</span></a><span lang="EN-GB" class="">> wrote:<o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Me too!<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">This looks very interesting but I have not had time to look at it.<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Can I ask: do you plan to keep the PIDs for NeXus fields as they are in V1? We would like to start to think about using the PIDs in ICAT tables for some parameters (</span><a href="http://purl.org/nexusformat/definitions/NXsample-temperature" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">http://purl.org/nexusformat/definitions/NXsample-temperature</span></a><span lang="EN-GB" class="">, for example) so it would be useful to know if these are likely to change.<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Cheers!<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Steve<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><span lang="EN-US" class="">From:</span></b><span class="apple-converted-space"><span lang="EN-US" class=""> </span></span><span lang="EN-US" class="">Görzig, Heike <</span><a href="mailto:heike.goerzig@helmholtz-berlin.de" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">heike.goerzig@helmholtz-berlin.de</span></a><span lang="EN-US" class="">><span class="apple-converted-space"> </span><br class=""><b class="">Sent:</b><span class="apple-converted-space"> </span>19 December 2022 16:07<br class=""><b class="">To:</b><span class="apple-converted-space"> </span>Sandor Brockhauser <</span><a href="mailto:sandor.brockhauser@physik.hu-berlin.de" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">sandor.brockhauser@physik.hu-berlin.de</span></a><span lang="EN-US" class="">>;</span><a href="mailto:NeXus-committee@nexusformat.org" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">NeXus-committee@nexusformat.org</span></a><span lang="EN-US" class=""><br class=""><b class="">Cc:</b><span class="apple-converted-space"> </span>Collins, Steve (DLSLtd,RAL,SCI) <</span><a href="mailto:steve.collins@diamond.ac.uk" style="color: blue; text-decoration: underline;" class=""><span lang="EN-US" class="">steve.collins@diamond.ac.uk</span></a><span lang="EN-US" class="">><br class=""><b class="">Subject:</b><span class="apple-converted-space"> </span>AW: [NeXus-committee] NeXus Ontology v2.0</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></div></div></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Hi Sandor,<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Thanks for working on that! Sorry, I could not attend the meeting.<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">I have quite a lot of questions. Maybe it would be better to have a meeting next year.<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Best wishes,<o:p class=""></o:p></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Heike<o:p class=""></o:p></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> <o:p class=""></o:p></div></div></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class="">Von:</b><span class="apple-converted-space"> </span>NeXus-committee <<a href="mailto:nexus-committee-bounces@shadow.nd.rl.ac.uk" style="color: blue; text-decoration: underline;" class="">nexus-committee-bounces@shadow.nd.rl.ac.uk</a>><span class="apple-converted-space"> </span><b class="">Im Auftrag von<span class="apple-converted-space"> </span></b>Sandor Brockhauser via NeXus-committee<br class=""><b class="">Gesendet:</b><span class="apple-converted-space"> </span>Freitag, 16.<span class="Apple-converted-space"> </span><span lang="EN-GB" class="">Dezember 2022 22:15<br class=""><b class="">An:</b><span class="apple-converted-space"> </span></span><a href="mailto:NeXus-committee@nexusformat.org" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">NeXus-committee@nexusformat.org</span></a><span lang="EN-GB" class=""><br class=""><b class="">Cc:</b><span class="apple-converted-space"> </span></span><a href="mailto:steve.collins@diamond.ac.uk" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">steve.collins@diamond.ac.uk</span></a><span lang="EN-GB" class=""><br class=""><b class="">Betreff:</b><span class="apple-converted-space"> </span>[NeXus-committee] NeXus Ontology v2.0<o:p class=""></o:p></span></div></div></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Dear All,<o:p class=""></o:p></span></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">As discussed on previous NIAC meetings, we have started discussions with Heike and Steve on making a new version of the NeXus Ontology which would cover the full NeXus Vocabulary (</span><a href="https://manual.nexusformat.org/classes/index.html?highlight=vocabulary" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">https://manual.nexusformat.org/classes/index.html?highlight=vocabulary</span></a><span lang="EN-GB" class="">) made available during the June Code Camp. With the same effort, we also wanted to address the proper description of the NeXus concepts with their detailed informations, like defined enumerations, deprecations, etc. <o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Last Friday, we had a Sprint Planning Meeting, and I am happy to announce that our FAIRmat development team has implemented a firs proposal for the new version. Please go (</span><a href="https://github.com/nexusformat/NeXusOntology/pull/4" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">https://github.com/nexusformat/NeXusOntology/pull/4</span></a><span lang="EN-GB" class="">) and have a look provide feedback, so we can all work together and make it even better.<o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">For those using ontology reasoners, I recommend FaCT++.<o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Quick summary:<o:p class=""></o:p></div></div></div></div><div class=""><ul type="disc" style="margin-bottom: 0cm; margin-top: 0cm;" class=""><li class="MsoNormal" style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(36, 41, 47); background-color: white; box-sizing: border-box;"><span lang="EN-GB" style="font-family: "Segoe UI", sans-serif;" class="">contains all the concepts for the full NeXus Vocabulary (definitions, groups, fields, attributes)</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></li><li class="MsoNormal" style="margin: 3pt 0cm 0cm; font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(36, 41, 47); background-color: white; box-sizing: border-box;"><span lang="EN-GB" style="font-family: "Segoe UI", sans-serif;" class="">defines and handles separately DataTypes and UnitCategories</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></li><li class="MsoNormal" style="margin: 3pt 0cm 0cm; font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(36, 41, 47); background-color: white; box-sizing: border-box;"><span lang="EN-GB" style="font-family: "Segoe UI", sans-serif;" class="">supports enumerations and also cardinality (minOccurs/maxOccurs/optional/required/recommended)</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></li><li class="MsoNormal" style="margin: 3pt 0cm 0cm; font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(36, 41, 47); background-color: white; box-sizing: border-box;"><span lang="EN-GB" style="font-family: "Segoe UI", sans-serif;" class="">checks and marks if a referenced concept (definition, group, field, attribute) has been specialised (e.g. docstring added, enumeration modified, new concept added or a cardinality of a referenced concept has been changed)</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></li><li class="MsoNormal" style="margin: 3pt 0cm 0cm; font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(36, 41, 47); background-color: white; box-sizing: border-box;"><span lang="EN-GB" style="font-family: "Segoe UI", sans-serif;" class="">added support for versioning (Ontology major: 2.0, minor: short hash of the NeXus Definitions used; conversion hash)</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></li><li class="MsoNormal" style="margin: 3pt 0cm 0cm; font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(36, 41, 47); background-color: white; box-sizing: border-box;"><span lang="EN-GB" style="font-family: "Segoe UI", sans-serif;" class="">NeXus Definitions are referenced via git submodules for easier access</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></li></ul><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Bests,<o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Sandor<o:p class=""></o:p></span></div></div></div></div><div class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" style="font-size: 10.5pt; font-family: Helvetica, sans-serif;" class=""> </span><span lang="EN-GB" class=""><o:p class=""></o:p></span></div></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" style="font-size: 10.5pt; font-family: Helvetica, sans-serif;" class="">-- </span><span lang="EN-GB" class=""><o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" style="font-size: 10.5pt; font-family: Helvetica, sans-serif;" class="">This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee please notify us of receipt by returning the e-mail and do not use, copy, retain, distribute or disclose the information in or attached to the e-mail.<br class="">Any opinions expressed within this e-mail are those of the individual and not necessarily of Diamond Light Source Ltd.<span class="apple-converted-space"> </span><br class="">Diamond Light Source Ltd. cannot guarantee that this e-mail or any attachments are free from viruses and we cannot accept liability for any damage which you may sustain as a result of software viruses which may be transmitted in or with the message.<br class="">Diamond Light Source Limited (company no. 4375679). Registered in England and Wales with its registered office at Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, United Kingdom</span><span lang="EN-GB" class=""><o:p class=""></o:p></span></div></div></div></blockquote></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""> <o:p class=""></o:p></span></div></div></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" style="font-size: 10.5pt; font-family: Helvetica, sans-serif;" class=""> <o:p class=""></o:p></span></div></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span lang="EN-GB" style="font-size: 10.5pt; font-family: Helvetica, sans-serif;" class="">-- <o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span lang="EN-GB" style="font-size: 10.5pt; font-family: Helvetica, sans-serif;" class="">This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee please notify us of receipt by returning the e-mail and do not use, copy, retain, distribute or disclose the information in or attached to the e-mail.<br class="">Any opinions expressed within this e-mail are those of the individual and not necessarily of Diamond Light Source Ltd.<span class="apple-converted-space"> </span><br class="">Diamond Light Source Ltd. cannot guarantee that this e-mail or any attachments are free from viruses and we cannot accept liability for any damage which you may sustain as a result of software viruses which may be transmitted in or with the message.<br class="">Diamond Light Source Limited (company no. 4375679). Registered in England and Wales with its registered office at Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, United Kingdom</span></div></div></blockquote></div></div></div></div></div></blockquote></div><br class=""></div></div></body></html>