in your last answer you wrote *String ns="http://www.semanticweb.org/soccer <http://www.semanticweb.org/soccer#FACupGoals>#";*
if you provide us no information and the information that you provide is of such poor quality, then it's not possible to help you. Last time that I'll write this here: 1. provide the WHOLE ontology (there are many services only where you can put your file online for free) 2. show the minimal code snippet that makes it possible to see that it doesn't work Or put everything into a Github project > Hi Lorenz, the ns is wrong, how? > > String ns="http://www.semanticweb.org/soccer# > > Rule: > > (?x http://www.w3.org/1999/02/22-rdf-syntax-ns#type http:// > www.semanticweb.org/soccer#Team) " > > + "( ?x http://www.semanticweb.org/soccer#FACupGoals ?goals )" + > > "greaterThan(?goals,30) > + " -> (?x http://www.semanticweb.org/soccer#FavioriteLeague > http://www.semanticweb.org/soccer#FACup )] > > > On Thu, Jan 12, 2017 at 1:03 AM, Lorenz Buehmann < > [email protected]> wrote: > >> >> On 11.01.2017 22:10, neha gupta wrote: >>> Hello Lorenz, I am sure I have used the FavoriteLeague as Data Property >> in >>> Protege and it has the same URI as other data properties and other >>> resources in the ontology ie http://www.semanticweb.org/soccer# >>> <http://www.semanticweb.org/soccer#FACupGoals>FavoriteLeague. >>> >>> I have changed the spelling of FavoriteLeague. to FavoLeague, favLeague, >>> but every time the same disappointing result. >>> My namespace is also same in whole program: >>> >>> *String ns="http://www.semanticweb.org/soccer >>> <http://www.semanticweb.org/soccer#FACupGoals>#";* >> Ehm that's a totally wrong namespace declaration. To be honest, I don't >> understand why you don't see this...and the namespace in the rule is >> obviously NOT the same then >>> favleague is declared as: >>> >>> *OntProperty favleague=model.getOntProperty(ns+ "FavoriteLeague");* >> Please tell me, what do you think is the concatenation of the String in >> the variable ns and the String "FavoriteLeague" ? >> >> >>> //All my data properties are declared like this and it works. For ex: >> Goal >>> property >>> OntProperty goals=model.getOntProperty(ns+ "Goals"); >>> >>> >>> On Wed, Jan 11, 2017 at 9:41 PM, Lorenz Buehmann < >>> [email protected]> wrote: >>> >>>> Chris is right. It's beginning to become annoying if youalways ignore >>>> our advices to show data + the code - all the code. Even now you omitted >>>> information like >>>> >>>> * the declaration of the variable ns >>>> >>>> * the declaration of the variable favcat >>>> >>>> >>>> And indeed the data. IF you have anywhere in the code and/or data a >>>> typo, the rule not "fire", thus no data will be inferred. In your case, >>>> I'm pretty sure that data is inferred (you said that Protege shows it as >>>> annotation) - but the inferred property is nowhere declared as >>>> owl:DatatypeProperty in the ontology. This is mandotory for OWL/OWL >>>> API/Protege >>>> >>>> >>>> On 11.01.2017 16:48, neha gupta wrote: >>>>> I used like this >>>>> >>>>> *OntProperty favleague=model.getOntProperty(ns+ "FavioriteLeague");* >>>>> Then I wrote this rule: >>>>> >>>>> (?x http://www.w3.org/1999/02/22-rdf-syntax-ns#type >>>>> http://www.semanticweb.org/soccer#Team) " >>>>> >>>>> + "( ?x http://www.semanticweb.org/soccer#FACupGoals ?goals )" + >>>>> >>>>> "greaterThan(?goals,30) >>>>> + " -> (?x http://www.semanticweb.org/ >> soccer#FavioriteLeague >>>>> http://www.semanticweb.org/soccer#FACup )]"; >>>>> //FACupe is resource in the ontology: >>>>> >>>>> Then >>>>> *inf.listStatements(null,favcat,(RDFNode)null);* >>>>> >>>>> >>>>> I think the problem is not in typo because I run similar rule for >> another >>>>> data property FavioriteStadium and it also saves in Annotation area. >>>>> >>>>> On Wed, Jan 11, 2017 at 6:31 PM, Chris Dollin < >>>> [email protected]> >>>>> wrote: >>>>> >>>>>> On 11/01/17 15:15, neha gupta wrote: >>>>>> >>>>>>> Even this not works >>>>>>> >>>>>>> inf.listStatements(null,favleague,(RDFNode)null); >>>>>>> >>>>>>> Gives the result but in Annotation area of Protege >>>>>>> >>>>>> COMPLETE MINIMAL EXAMPLE, please. You have so many >>>>>> errors & omissions in the code you show us we can't >>>>>> tell which one is the one you're asking about. >>>>>> >>>>>> If Protege is putting things in the annotation area >>>>>> I'd guess that means the thing isn't declared as either >>>>>> a DataProperty or an ObjectProperty. Given your erratic >>>>>> spelling that's quite likely. >>>>>> >>>>>> >>>>>> Chris >>>>>> >>>>>> -- >>>>>> "He could not weigh up which was worse and so tried not to think about >>>>>> either." >>>>>> /The Spellgrinder's >>>>>> Apprentice/ >>>>>> >>>>>> Epimorphics Ltd, http://www.epimorphics.com >>>>>> Registered address: Court Lodge, 105 High Street, Portishead, Bristol >>>> BS20 >>>>>> 6PT >>>>>> Epimorphics Ltd. is a limited company registered in England (number >>>>>> 7016688) >>>>>> >> -- Lorenz Bühmann AKSW group, University of Leipzig Group: http://aksw.org - semantic web research center
