Right now, ARC2 is only used for offline RDF processing. So, it is not integrated with any MySQL databases. Also, we are only supporting Virtuoso right now, and a new connectivity layer should be created to support other triple stores systems (differences in sparql syntaxes, differences in terms of capabilities, etc).

Thanks!

Take care

Fred

Have you exaple of ARC2 MySQL and structWSF integration?

Well, I would think that ARC2 MySQL could be used as a triple store for structWSF. The problem is that not all functionalities needed are supported by this kind of triple store. So, this would mean that some of the features should be dropped, or some of the endpoints should be modified to make it working with such a triple store.

Yes conStruct can be installed on any host that support LAMP Drupal. conStruct is only a Drupal module that you install. If you have access to a remote structWSF, then you will be able to plug it into that structWSF instance and leverage the whole thing.

Thanks for your questions about this stuff!

Take care,

Fred

For me, problem of Virtuoso is in a special installation to server. It’s problem for ordinary hostings (php5 MySQL). Has conStruct can be installated to average host ?

structWSF is independent in term of triple stores. This means that any triple stores that has the needed capabilities could be used.

However, as we speak, only Virtuoso is currently fully supported. In the coming months, other triples stores will be added as well, and the DB connectivity & SPARQL querying layers will be updated according to these new additions. However, we structWSF is an architecture that has no strict bounding to any piece of software. If something goes wrong with a product, another one could replace it.

Hope this helps,

Thanks,

Fred