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) >>
