Re: [topbraid-users] Re: use of FROM vs imports tab

[Scott Henninger]

Hello Charlie;  Yes, it is the case that TopBraid works like any other named graph architecture.  The name of the graph is the URI.  And the base URI is as good as anything for naming the graph. The other think to look out for is if you want to refer to some other triple store that uses named graph, then you need a level of indirection - a named graph that connects to a named graph.  This is what happens with TopBraid connectors - use one of the New... wizards to connect to the triple store and specify the named graph being referenced.  The name of the connector (base URI) is the graph id to use. For more see Help > TopBraid Composer > Working with Data Back Ends > Working with RDF Databases -- Scott On 1/21/2014, 3:00 PM, Charles Mead wrote: UPDATE -- I discovered that if I use the full Base URI in the FROM construct, it appears to work.  I suspect there is a general concept here about TBC's definition and use of the term "Base URI" as well as its general use of referenced URIs.  I have found some TBC documentation on Base URIs and assume that will clarify the subtleties of using FROM vs FROM NAMED in TBC. charlie On Tue, Jan 21, 2014 at 9:38 PM, Charles Mead <iloveth...@gmail.com> wrote: I've got a query that was run outside of TBC that uses the FROM construct and it doesn't see to run in TBC.  Everything works fine if I use the Import tab to bring in each of the file specified in the FROM statements.  However, I wondering whether there isn't something that I should be doing to enable the SPARQL engine in TBC to read the FROM commands and do the import automatically.  As it is, the query crashes with a NullPointerException fault. Thanks in advance -- charlie -- -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include Enterprise Vocabulary Network (EVN), TopBraid Composer, TopBraid Live, TopBraid Insight, SPARQLMotion, SPARQL Web Pages and SPIN. To post to this group, send email to topbraid-users@googlegroups.com To unsubscribe from this group, send email to topbraid-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en --- 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 topbraid-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include Enterprise Vocabulary Network (EVN), TopBraid Composer, TopBraid Live, TopBraid Insight, SPARQLMotion, SPARQL Web Pages and SPIN. To post to this group, send email to topbraid-users@googlegroups.com To unsubscribe from this group, send email to topbraid-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en --- 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 topbraid-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.