Thank you Holger, The odd thing is that both TBC and Raptor/Rapper told me the same thing for the missing ']'. Error at line 51, which is odd since the ']' belong after line 56, a few statements later. This was throwing me off from the noticing the obvious, so thanks again.
Would there be any issue in modeling this using Antoine's suggested owl:propertyChainAxiom, which is OWL2 if I'm not mistaken? Tim On Thu, Jan 10, 2013 at 3:11 PM, Holger Knublauch <[email protected]>wrote: > Hi Tim, > > the Turtle that Jena accepts looks like > > :Uncle > a owl:Class ; > rdfs:subClassOf :Person ; > owl:equivalentClass > [ a owl:Restriction ; > > owl:onProperty > [ owl:inverseOf :hasBrother > ] ; > owl:someValuesFrom > [ owl:onProperty > [ owl:inverseOf :hasParent > ] ; > owl:someValuesFrom :Person > ] > ] . > > so your example had a few too many dots and was missing a closing bracket > at the end. I haven't looked at the Turtle spec whether the dots should be > allowed or not - if you think this is a bug please follow up on the Jena > mailing list. > > It also lacked an rdf:type owl:Restriction triple. > > This is displayed by TBC in Manchester Syntax as > > inv(hasBrother) some (inv(hasParent) some Person) > > However the current TBC form widget doesn't seem to like this (unusual) > construct so that editing the source code is your safest option at this > time. > > ... or use SPIN which is arguably a more natural and more flexible way of > modeling this scenario. > > HTH > Holger > > > > On 1/11/2013 7:34, Tim Harsch wrote: > > Hi all, > After reading the TBC getting started guide and some exploration of the > restriction editor I find myself having difficulty creating a certain > restriction class. > > First, my modeling problem and a relevant question took place here: > > https://answers.semanticweb.com/questions/20300/model-uncle-using-class-restrictions > > In that thread I was advised to try this solution: > > :Uncle owl:equivalentClass [ > owl:onProperty [ owl:inverseOf :hasBrother ]; # or :hasBrother if it's > asserted to be symmetric > owl:someValuesFrom [ > owl:onProperty [ owl:inverseOf :hasParent ]; # or :hasChild if it's > defined > owl:someValuesFrom :Person > ] . > > I first tried to do this using TBC form editor but could not figure it > out. Question 1: how do I model this using the form editor? > > I then tried a work around of just adding the turtle directly and then > opening the file to see what TBC would do with the form for Uncle. But I > get: > > Operation failed. > Reason: > com.hp.hpl.jena.shared.JenaException: org.openjena.riot.RiotException: > [line: 51, col: 47] Triples not terminated properly in []-list > > The Turtle file is here: > https://dl.dropbox.com/u/4464286/ForTopQuadrant/uncleProblem.ttl > > So, Question 2: Why is that turtle throwing an exception? It looks > valid to me. > > Thanks for any help, > Tim > -- > -- 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 > 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 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
