Hi Irene, Thanks for your fast answer yesterday. It has helped me clarifiy the situtation. And I would like to explain you more what we are trying to do.
The overall goal is to make our design and governance environment (TBC and EDG) and our implementation environment (Stardog and Semaphore) communicate together. First, let's talk about going from EDG to Stardog. For example, we want to propagate the ontologies finalized in EDG to our Stardog Triple Store. And we want to use GIT, in the middle, to version control the ontologies and package them with the other objects in releases. So in summary, we want to go from EDG to GIT and finally to Stardog. In EDG, there is an Export function that allow us to get a turtle file for each ontology. Is there any API we can use to execute the export function? Or is there a way to get directly in GIT? Also, we a re going to use named graphs to store the ontologies in Stardog. We are not going to create a different graph for each ontology but we will group them logically. Is there a way to indicate in EDG in which named graph an ontology should be loaded in the target triple store? Second, the other way around, we would like to make Stardog data viewable in EDG. For example, to allow our governance team to profile the information. Should we use data graphs for that? Or what else would you suggest? Thanks On Tuesday, July 30, 2019 at 9:36:54 AM UTC-4, Irene Polikoff wrote: > > Hi Daniel, > > TopBraid EDG needs to apply rules for permission management, support > workflows (virtual sandboxes), audit trails, infer new values, validate > data, dynamically combine graphs using owl:imports, generate lineage > presentation and perform other types of business logic. It is not practical > to implement this functionality using plain SPARQL as the only API to a > database. > > Thus, for EDG to work on top of multiple triple stores a different > solution would need to be implemented for each one - taking into account > its specific capabilities, supported functions, APIs, etc.. At the moment > we only support two options for EGD Repository: Apache Jena TDB (two > flavors) or a triple store based on RDBMS of your choice. The latter is for > smaller deployments. > > Current RDF databases landscape has many options with no clear market > leader. From the roadmap perspective, we are monitoring market > developments. If a leader emerges that captures over 50% of the market, we > plan to support it as a repository option in EDG. > > Today, EDG can offer a solution where data is located in its repository as > well as in another triple store. Using EDG Data Platform (replication > server - https://www.topquadrant.com/technology/topbraid-data-platform/), > changes in the data in EDG will be automatically synchronized (pushed) to > an external triple store as micro transactions. > > If there are also changes in data relevant to EDG that are being made > directly to the remote triple store outside of EDG and real time > replication is important, then the store would need to provide some change > services to plugin to the replication framework or have some other means of > updating EDG. > > > On Jul 30, 2019, at 8:48 AM, Daniel Lavoie <[email protected] > <javascript:>> wrote: > > Hi, > > We want to use our triple store database as the EDG repository. We are > using Stardog version 6.1.0. I have tried to find how to setup an external > triple store as EDG's repository but I was not really successful. > > I have seen the Application data storage section in the documention but > found nothing that is not referring to either TBD or Marklogic databases. > What about the others and Stardog specifically? > > Could you please provide the installation and configuration steps. Or > point me to the right documentation. > > Thanks > Daniel > > -- > 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] <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/topbraid-users/f7386d6a-6dde-45bb-8a34-12650d4bab41%40googlegroups.com > > <https://groups.google.com/d/msgid/topbraid-users/f7386d6a-6dde-45bb-8a34-12650d4bab41%40googlegroups.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/6e4aac1b-1012-4a85-a409-533dcd9180a6%40googlegroups.com.
