Re: [topbraid-users] Error in Data Assets Ontology?

2022-08-15 Thread Ralph TQ [Gmail]
Hi Tim, I have looked into the models and I think we can make relational and other databases subclasses of “DataContainer”. This is what they would get with inheritance: edg:DataContainer rdfs:isDefinedBy ; rdfs:subClassOf

[topbraid-users] Error in Data Assets Ontology?

2022-08-15 Thread Tim Smith
Hi, In the Product Sales Data example Data Assets graph, The NORTHWIND Physical Data Model instance has a violation with the realized as property shape. The property shape indicates the object must be an instance of edg:DataContainer. NORTHWIND-Production is an instance of

[topbraid-users] EDG Diagram Feature Request - expand hierarchy up or down or both

2022-08-15 Thread Tim Smith
Hi, In 7.3, it is convenient to be able to expand a class node along its class hierarchy. Would it be possible to add two sub-options such that I can choose to expand the hierarchy up or down in addition to the current up and down behavior? I'm finding that I often delete the "up" hierarchy

[topbraid-users] Editing in EDG Diagram?

2022-08-15 Thread Tim Smith
Hi, One attribute of EDG that is proving to be a sticking point regarding broader adoption and deployment is the inability to edit in a graphical fashion. This is especially true when one is trying to create a data pipeline, logical model, physical model, etc. People are used to being able to

[topbraid-users] Feedback on tosh:values

2022-08-15 Thread Tim Smith
I am finding the use of inferred properties to be very valuable. Using tosh:values in SPARQL to retrieve inferred values works well. If I had a choice, I would prefer the second option (see below in bold) which doesn't require tosh:values. Using tosh:values means the user must know the property

Re: [topbraid-users] Adding an instance when using dash:ValueTableViewer

2022-08-15 Thread Holger Knublauch
To add a link column, add a property shape such as ex:MyTableColumns-link a sh:PropertyShape ; sh:path ex:link ; sh:name "link" ; sh:nodeKind sh:IRI ; sh:order "0"^^xsd:decimal ; sh:values sh:this . to the node shape that declares the columns. The trick is to add an inferred value