It is also described in documentation https://doc.topquadrant.com/6.4/ontologies/#SHACL_requirements_for_working_with_Reference_Datasets_and_Data_Graphs and demonstrated in a video about Data Graphs:
https://www.topquadrant.com/project/data-graphs/ > On Sep 16, 2020, at 8:09 PM, Holger Knublauch <[email protected]> wrote: > > Hi Steve, > > the Data Graph collection type is designed for editing arbitrary instances, > yet you first need to tell the system which instances you want to allow the > users to create. To do that, go to your Ontology's "Home" resource and switch > the form from Metadata to GraphQL Schema. There you can select the *public > classes* - add all classes that you want to allow editing for. It's > sufficient to declare the superclasses there if you have subclasses too. > > FWIW this is mentioned in the page where you create new Data Graphs. > Obviously this wasn't clear enough so do you have suggestions on how to make > it clearer? > > <pnhfgebmcbddadbj.png> > > HTH > Holger > > > > On 17/09/2020 09:57, Steve Ray wrote: >> Hi, >> I'm ramping up on using SHACL for some new modeling I'm doing, and decided >> to try it using EDG (6.4.0). I defined a simple schema, and then went to >> create a data graph that includes that schema. Try as I might, I could not >> convince EDG to let me press the "New" button in the classes and instances >> Layout, to make some instances. It is constantly greyed out. >> <image.png> >> >> In the end, I bludgeoned it into having instances by defining them in Visual >> Studio Code, and importing the file, but obviously that is not a good way to >> proceed. What am I doing wrong? >> >> One more piece of information: The "New" button is not greyed out when I am >> in the ontology graph, but then it warns me that if I create instances >> there, the properties will be read-only. >> >> I'm attaching the two test files in case that helps. They are short. >> >> Steve >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "TopBraid Suite Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] >> <mailto:[email protected]>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/topbraid-users/CAGUep85WKJ%2B5CrFT0dmEnQMSTxrMhVud9CebzGVAJRXApLjrHQ%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/topbraid-users/CAGUep85WKJ%2B5CrFT0dmEnQMSTxrMhVud9CebzGVAJRXApLjrHQ%40mail.gmail.com?utm_medium=email&utm_source=footer>. > > > -- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/topbraid-users/ea2c3f33-1f26-16e1-ade4-f7f735b7952e%40topquadrant.com > > <https://groups.google.com/d/msgid/topbraid-users/ea2c3f33-1f26-16e1-ade4-f7f735b7952e%40topquadrant.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/topbraid-users/C4F2FBDA-431E-478B-BD3A-42CA7191560D%40topquadrant.com.
