Hi Srecko, Check out the examples in the manual! http://www4.wiwiss.fu-berlin.de/bizer/d2rq/spec/#propertybridge
There is an "Example: Linking instances from two database tables" that shows how this can be done in general. However, in your case the property bridge needs two d2rq:joins because you want the property to "jump" across three tables. You can see an example of that in another example, "Example: Property bridge using information from another database table". Hope that helps, Richard On 1 May 2011, at 11:23, Srecko Joksimovic wrote: > Hi, > I know that this should be a very simple problem. I’ve read many tutorials, > examples, but I’m confused. > > I have 3 simple tables in my database: > > Process > processID > title > > Domain > domainID > title > location > description > > ProcessDomain > domainID > processID > > One domainID is connected to 1 or more processID. I want to create rdf which > is going to have classes Process and Domain, where Domain class should have > property hasProcesses. So, this should look like this: > Domain -> hasProcesses -> Process > > As I said, this should be easy, but I’m doing it wrong. I wanted to post a > mapping example, but I don’t know which one... I made 10 mapping files, and > I’m still doing it wrong. > > If someone could write example, I would be grateful. This is the first step, > and I need help to continue. > > Thank you! > > - Lucky > ------------------------------------------------------------------------------ > WhatsUp Gold - Download Free Network Management Software > The most intuitive, comprehensive, and cost-effective network > management toolset available today. Delivers lowest initial > acquisition cost and overall TCO of any competing solution. > http://p.sf.net/sfu/whatsupgold-sd_______________________________________________ > d2rq-map-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/d2rq-map-devel ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ d2rq-map-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/d2rq-map-devel
