Thank you! This worked. I was hoping the fix was something that simple :-) Alison
On Thu, Jun 13, 2013 at 5:24 PM, Holger Knublauch <[email protected]>wrote: > Hi Alison, > > magic properties always have to use sp:arg1, sp:arg2 etc, so please > replace sp:arg with sp:arg1 (and use ?arg1) instead. > > HTH > Holger > > > > On 6/14/2013 0:32, Alison Callahan wrote: > > Hello all, > > I am using TopBraid Composer 4.2.0 Free Edition, installed using these > instructions: http://www.topquadrant.com/products/TB_EUM.html > > I have created a magic property, let's call it :returnAB, that has > spin:constraint sp:arg and a spin:body like this: > > SELECT ?a ?b > WHERE { > SERVICE <http://example.org/sparql> { > ?thing :isLinkedTo *?arg* . > ?thing :propertyA ?a . > ?thing :propertyB ?b . > } > } > > When I use this magic property in a SPARQL query in the TBC query editor > like this: > > SELECT ?a ?b > WHERE { > <http://example.org/specificResource> :returnAB (?a ?b) . > } > > it returns ALL ?a ?b for ALL resources, even though I restricted my > query to the URI <http://example.org/specificResource>. > > When I copy the SPARQL query from the spin:body of :returnAB, restrict > it to <http://example.org/specificResource>, and execute it using the > query editor in TBC as follows: > > SELECT ?a ?b > WHERE { > SERVICE <http://example.org/sparql> { > ?thing :isLinkedTo <http://example.org/specificResource> . > ?thing :propertyA ?a . > ?thing :propertyB ?b . > } > } > > I get the expected results just for things linked to < > http://example.org/specificResource>. > > Why is the magic property not restricting ?a ?b results when a resource > URI is specified? > > Thanks, > > Alison > -- > -- 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 Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. > To post to this group, send email to > [email protected] > To unsubscribe from this group, send email to > [email protected] > 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 [email protected]. > 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 Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. > To post to this group, send email to > [email protected] > To unsubscribe from this group, send email to > [email protected] > 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 [email protected]. > 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 Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] 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 [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
