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´ó¼Ò°ïæ¿´¿´PelletÔËÐÐÖеĴíÎó ÎÒÓÃprotege3.1´´½¨ÁËÒ»¸ö±¾Ì壬²¢ÇÒÌí¼ÓÁ˹æÔò¡£ µ«ÊÇÔËÐеÄʱºò£¬³öÏÖÁËÕâÑùµÄ´íÎó£¬Çë¸ßÊÖÖ¸½Ì WARN [main] (OntDocumentManager.java:1212) - An error occurred while attempting to read from http://www.daml.org/rules/proposal/swrlb.owl. Msg was 'Not found: http://www.daml.org/rules/proposal/swrlb.owl'. com.hp.hpl.jena.shared.NotFoundException: Not found: http://www.daml.org/rules/proposal/swrlb.owl  at com.hp.hpl.jena.util.FileManager.readModelWorker(FileManager.java:378)  at com.hp.hpl.jena.util.FileManager.readModel(FileManager.java:332)  at com.hp.hpl.jena.util.FileManager.readModel(FileManager.java:316)  at com.hp.hpl.jena.ontology.OntDocumentManager.read(OntDocumentManager.java:1198)  at com.hp.hpl.jena.ontology.OntDocumentManager$1.readModel(OntDocumentManager.java:1168)  at com.hp.hpl.jena.rdf.model.impl.ModelMakerImpl.getModel(ModelMakerImpl.java:105)  at com.hp.hpl.jena.ontology.OntDocumentManager.fetchLoadedImportModel(OntDocumentManager.java:1165)  at com.hp.hpl.jena.ontology.OntDocumentManager.fetchPossiblyCachedImportModel(OntDocumentManager.java:1138)  at com.hp.hpl.jena.ontology.OntDocumentManager.loadImport(OntDocumentManager.java:1111)  at com.hp.hpl.jena.ontology.OntDocumentManager.loadImports(OntDocumentManager.java:889)  at com.hp.hpl.jena.ontology.OntDocumentManager.loadImports(OntDocumentManager.java:827)  at com.hp.hpl.jena.ontology.impl.OntModelImpl.loadImports(OntModelImpl.java:1848)  at com.hp.hpl.jena.ontology.impl.OntModelImpl.read(OntModelImpl.java:2134)  at com.hp.hpl.jena.rdf.model.impl.ModelCom.read(ModelCom.java:215)  at com.hp.hpl.jena.ontology.impl.OntModelImpl.read(OntModelImpl.java:2093)  at com.hp.hpl.jena.ontology.impl.OntModelImpl.read(OntModelImpl.java:2063)  at com.hp.hpl.jena.ontology.impl.OntModelImpl.read(OntModelImpl.java:2024)  at com.lre.utils.Ugu.main(Ugu.java:34)    Êղؠ  ·ÖÏí   ¶¥(0)

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Controlling imports processing To load an ontology without building the imports closure, call the method setProcessImports( false ) on the document manager object, or set the processImports property in the policy file. To be more selective, it is possible to ignore certain URI's when loading the imported documents. Call the method addIgnoreImport( String uri ) on the document manager object, or set the ignoreImport property in the policy. A strength of working with ontologies is that we can reuse work done by other ontologists by importing their published ontologies. Often, however, this means that the ontology is only retrievable by traversing an Internet firewall. Even if this is possible, by using an HTTP proxy, it may impose unacceptable delay in loading an application. In the worst case, an ontology on which our application depends is temporarily or permanently unavailable from the original published URL. To assist with this common problem, the ontology document manager allows a local indirection, so that an attempt to import a document from a given published URL means that a local copy of the document is retrieved instead. This may be a file copy or simply duplicated on an internal mirror web site. To specify this local redirection in the policy file, we use the following declarations: <OntologySpec>   <!-- local version of the RDFS vocabulary -->   <publicURI rdf:resource="http://www.w3.org/2000/01/rdf-schema"    />   <altURL rdf:resource="file:vocabularies/rdf-schema.rdf" />   <language rdf:resource="http://www.w3.org/2000/01/rdf-schema" />   <prefix rdf:datatype="&xsd;string">rdfs</prefix> </OntologySpec>This specifies that an attempt to load the RDFS vocabulary from http://www.w3.org/2000/01/rdf-schema will transparently cause file:vocabularies/rdf-schema.rdf to be fetched instead. Any number of such re-directions may be specified in the policy file, or they can be added to the document manager object directly by calling the various 'add' methods (see the Javadoc for details). As a side-effect, this mechanism also means that ontologies can be named with any legal URI (not necessarily resolvable) - so long as the altURL is itself resolvable. Specifying prefixes A model keeps a table of URI prefixes that can be used to render URI's in the shortened prefix:name form, which is useful in displaying URI's in a readable way in user interfaces, and is essential in producing legal XML names that denote arbitrary URI's. The ontology model's table of prefixes can be initialized from a table kept by the document manager, which contains the standard prefixes plus any that are declared by in the policy file (or added to subsequently by method calls). To prevent the model's prefix table from being initialized in this way, use the property useDeclaredNsPrefixes in the policy file (with value 'false'), or call the method setUseDeclaredPrefixes on the ontology object. Caching models The final behaviour that the document manager provides to assist with loading ontology documents is a model cache. Suppose two ontologies, A and B both import ontology C. It would be nice not to have to read C twice when loading A and B. The document manager supports this use case by optionally caching C's model, indexed by C's URI. Then an attempt to import C from B, it previously having been loaded by A, would result in a significant time saving, and a reuse of the same model for C in both A and B. To turn model caching on or off, use the policy property cacheModels, or call the method setCacheModels( boolean caching ). The default is caching on. The document manager's current model cache can be cleared at any time by calling clearCache(). Example In the following example, we programmatically declare that the camera ontology is copied locally, and then load it using the public URL. Assume that the constant JENA has been initialized to the directory in which Jena is installed. OntModel m = ModelFactory.createOntologyModel(); OntDocumentManager dm = m.getDocumentManager(); dm.addAltEntry( "http://www.xfront.com/owl/ontologies/camera/",                 "file:" + JENA + "src-examples/data/camera.owl"    ); m.read( "http://www.xfront.com/owl/ontologies/camera/" );

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ÇëÎÊÔÚÎÒÏÂÃæµÄ³ÌÐòÖУ¬×¢²áÁËuriÁËÂ𣿠public class Ugu {  public static void main(String[] args){   System.out.println("We want to reason about instances of Ugu in our Ontology ---------");   String ont = "http://www.owl-ontologies.com/Ontology1168914056.owl";   String ns = "http://www.owl-ontologies.com/Ontology1168914056.owl#";      OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC, null );   OntDocumentManager dm = model.getDocumentManager();   dm.addAltEntry("http://www.owl-ontologies.com/Ontology1168914056.owl","file:///g:/ontology.owl");   model.read( ont );   System.out.println("The ontology is --------------");   OntClass c = model.getOntClass( ns + "ÓŹÉ" );                  printIterator(c.listSuperClasses(), "All super classes of " + c.getLocalName());         // OntClass provides function to print *only* the direct subclasses         printIterator(c.listSuperClasses(true), "Direct superclasses of " + c.getLocalName());                  System.out.println();                OWLReasoner reasoner = new OWLReasoner();   reasoner.load(model);   Resource ÓÅ¹É = model.getOntClass("http://www.owl-ontologies.com/Ontology1168914056.owl/ÓŹÉ");   Set individuals = reasoner.getInstances(ÓŹÉ);   for(Iterator i = individuals.iterator(); i.hasNext(); ) {       Resource ind = (Resource) i.next();       System.out.println(ind);  }  }  public static void printInstances(OntClass cls) {   System.out.print( cls.getLocalName() + " instances: " );   printIterator( cls.listInstances() );  }  public static void printIterator(Iterator i) {   if( !i.hasNext() ) {    System.out.print( "none" );   }   else {    while( i.hasNext() ) {     Resource val = (Resource) i.next();     System.out.print( val.getLocalName() );     if( i.hasNext() )      System.out.print( ", " );    }   }   System.out.println();  }   public static void printIterator(Iterator i, String header) {           System.out.println(header);           for(int c = 0; c < header.length(); c++)               System.out.print("=");           System.out.println();                      if(i.hasNext()) {            while (i.hasNext())                System.out.println( i.next() );           }                  else               System.out.println("<EMPTY>");                      System.out.println();  } }

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Õâ¾ÍÊÇÎҵı¾ÌåÎļþ ontology.owl <?xml version="1.0"?> <rdf:RDF     xmlns:swrlb="http://www.w3.org/2003/11/swrlb#"     xmlns:swrl="http://www.w3.org/2003/11/swrl#"     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"     xmlns="http://www.owl-ontologies.com/Ontology1168914056.owl#"     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"     xmlns:owl="http://www.w3.org/2002/07/owl#"     xmlns:swrlImport="http://www.daml.org/rules/proposal/swrl.owl#"     xmlns:swrlbImport="http://www.daml.org/rules/proposal/swrlb.owl#"     xmlns:daml="http://www.daml.org/2001/03/daml+oil#"     xmlns:dc="http://purl.org/dc/elements/1.1/"   xml:base="http://www.owl-ontologies.com/Ontology1168914056.owl">   <owl:Ontology rdf:about="">     <owl:imports rdf:resource="http://www.daml.org/rules/proposal/swrlb.owl"/>     <owl:imports rdf:resource="http://www.daml.org/rules/proposal/swrl.owl"/>   </owl:Ontology>   <owl:Class rdf:ID="°å¿é"/>   <owl:Class rdf:ID="ÉϺ£B¹É">     <rdfs:subClassOf>       <owl:Class rdf:ID="ÆÕͨ¹É"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="ÓŹÉ">     <rdfs:subClassOf>       <owl:Class rdf:about="#ÆÕͨ¹É"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="Ö¤¼à»á·ÖÀà">     <rdfs:subClassOf>       <owl:Class rdf:ID="ÐÐÒµ°å¿é"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="¾»ÀûÈóʵÌå">     <rdfs:subClassOf>       <owl:Class rdf:ID="ͳ¼ÆʵÌå"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="ÓÅÏȹÉ">     <rdfs:subClassOf>       <owl:Class rdf:ID="¹ÉƱ"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="¹«Ë¾"/>   <owl:Class rdf:ID="Òµ¼¨±¨¸æ"/>   <owl:Class rdf:ID="ÉîÛÚB¹É">     <rdfs:subClassOf>       <owl:Class rdf:about="#ÆÕͨ¹É"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="Êг¡²ÎÓëÕß"/>   <owl:Class rdf:ID="ÉϺ£A¹É">     <rdfs:subClassOf>       <owl:Class rdf:about="#ÆÕͨ¹É"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="ÂÉʦÊÂÎñËù">     <rdfs:subClassOf>       <owl:Class rdf:ID="Öнé»ú¹¹"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:about="#ÐÐÒµ°å¿é">     <rdfs:subClassOf rdf:resource="#°å¿é"/>   </owl:Class>   <owl:Class rdf:about="#¹ÉƱ">     <rdfs:subClassOf>       <owl:Class rdf:ID="½ðÈÚ¹¤¾ß"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="gufenyouxiangongsi">     <rdfs:subClassOf rdf:resource="#¹«Ë¾"/>   </owl:Class>   <owl:Class rdf:ID="H¹É¹ÉƱ">     <rdfs:subClassOf>       <owl:Class rdf:about="#ÆÕͨ¹É"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="֤ȯ³ÐÏúÉÌ">     <rdfs:subClassOf>       <owl:Class rdf:about="#Öнé»ú¹¹"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:about="#ÆÕͨ¹É">     <rdfs:subClassOf rdf:resource="#¹ÉƱ"/>   </owl:Class>   <owl:Class rdf:ID="ºóÅä¹É">     <rdfs:subClassOf rdf:resource="#¹ÉƱ"/>   </owl:Class>   <owl:Class rdf:ID="Ä걨ʵÌå">     <rdfs:subClassOf>       <owl:Class rdf:ID="±¨¸æʵÌå"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="×ʲúÆÀ¹À»ú¹¹">     <rdfs:subClassOf>       <owl:Class rdf:about="#Öнé»ú¹¹"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="ÉÏÖ¤ËùÐÐÒµ·ÖÀà">     <rdfs:subClassOf rdf:resource="#ÐÐÒµ°å¿é"/>   </owl:Class>   <owl:Class rdf:about="#Öнé»ú¹¹">     <rdfs:subClassOf>       <owl:Class rdf:ID="»ú¹¹"/>     </rdfs:subClassOf>   </owl:Class>   <owl:Class rdf:ID="¹É·ÝÓÐÏÞ¹«Ë¾">     <rdfs:subClassOf rdf:resource="#¹«Ë¾"/>   </owl:Class>   <owl:Class rdf:ID="֤ȯ½»Ò×Ëù">     <rdfs:subClassOf rdf:resource="#Öнé»ú¹¹"/>   </owl:Class>   <owl:Class rdf:ID="²É¾òÐÐÒµ">     <rdfs:subClassOf rdf:resource="#ÉÏÖ¤ËùÐÐÒµ·ÖÀà"/>   </owl:Class>   <owl:Class rdf:ID="¸ÅÄî°å¿é">     <rdfs:subClassOf rdf:resource="#°å¿é"/>   </owl:Class>   <owl:Class rdf:about="#ͳ¼ÆʵÌå">     <rdfs:subClassOf>       <owl:Restriction>         <owl:onProperty>           <owl:DatatypeProperty rdf:ID="Ôö³¤"/>         </owl:onProperty>         <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"         >1</owl:maxCardinality>       </owl:Restriction>     </rdfs:subClassOf>     <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>   </owl:Class>   <owl:Class rdf:ID="Éó¼Æ»ú¹¹">     <rdfs:subClassOf rdf:resource="#Öнé»ú¹¹"/>   </owl:Class>   <owl:Class rdf:ID="ÉîÛÚA¹É">     <rdfs:subClassOf rdf:resource="#ÆÕͨ¹É"/>   </owl:Class>   <owl:Class rdf:about="#»ú¹¹">     <rdfs:subClassOf rdf:resource="#Êг¡²ÎÓëÕß"/>   </owl:Class>   <owl:Class rdf:about="#±¨¸æʵÌå">     <rdfs:subClassOf>       <owl:Restriction>         <owl:allValuesFrom rdf:resource="#¾»ÀûÈóʵÌå"/>         <owl:onProperty>           <owl:ObjectProperty rdf:ID="¾»ÀûÈó"/>         </owl:onProperty>       </owl:Restriction>     </rdfs:subClassOf>     <rdfs:subClassOf>       <owl:Restriction>         <owl:onProperty>           <owl:DatatypeProperty rdf:ID="±¨¸æÃèÊöʱ¼ä"/>         </owl:onProperty>         <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#int"         >1</owl:cardinality>       </owl:Restriction>     </rdfs:subClassOf>     <rdfs:subClassOf rdf:resource="#Òµ¼¨±¨¸æ"/>   </owl:Class>   <owl:ObjectProperty rdf:ID="ËùÔÚ½»Ò×Ëù">     <rdfs:domain rdf:resource="#¹ÉƱ"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="ͳ¼Æ·ÖÎö">     <rdfs:range rdf:resource="#ͳ¼ÆʵÌå"/>     <rdfs:domain rdf:resource="#±¨¸æʵÌå"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="ÉÏÊеØ">     <rdfs:range rdf:resource="#֤ȯ½»Ò×Ëù"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="ËùÊô¹«Ë¾">     <rdfs:domain rdf:resource="#¹ÉƱ"/>     <rdfs:range rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>     <owl:inverseOf>       <owl:ObjectProperty rdf:ID="¹ÉƱ·¢ÐÐ"/>     </owl:inverseOf>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="±»Éó¼Æ">     <rdfs:range rdf:resource="#Éó¼Æ»ú¹¹"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:about="#¾»ÀûÈó">     <rdfs:domain rdf:resource="#±¨¸æʵÌå"/>     <rdfs:range rdf:resource="#¾»ÀûÈóʵÌå"/>     <rdfs:subPropertyOf rdf:resource="#ͳ¼Æ·ÖÎö"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="×ʲúÆÀ¹À">     <rdfs:range rdf:resource="#×ʲúÆÀ¹À»ú¹¹"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="Ä걨">     <rdfs:range rdf:resource="#Ä걨ʵÌå"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="ίÍз¢ÐÐ">     <rdfs:domain rdf:resource="#¹ÉƱ"/>     <rdfs:range rdf:resource="#֤ȯ³ÐÏúÉÌ"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:ID="ËùÊô°å¿é">     <rdfs:range rdf:resource="#°å¿é"/>     <rdfs:domain rdf:resource="#¹ÉƱ"/>   </owl:ObjectProperty>   <owl:ObjectProperty rdf:about="#¹ÉƱ·¢ÐÐ">     <rdfs:range rdf:resource="#¹ÉƱ"/>     <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>     <owl:inverseOf rdf:resource="#ËùÊô¹«Ë¾"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:ObjectProperty>   <owl:DatatypeProperty rdf:ID="¾­Óª×´¿ö">     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="×¢²áµØ">     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="ÉÏÊÐʱ¼ä">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#date"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="×¢²á×ʱ¾">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#float"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="¹«Ë¾Ãû³Æ">     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="¹ÉƱ´úÂë">     <rdfs:domain rdf:resource="#¹ÉƱ"/>     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#int"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="¹ÉƱ¼ò³Æ">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>     <rdfs:domain rdf:resource="#¹ÉƱ"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:about="#±¨¸æÃèÊöʱ¼ä">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#date"/>     <rdfs:domain rdf:resource="#±¨¸æʵÌå"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:about="#Ôö³¤">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#float"/>     <rdfs:domain rdf:resource="#ͳ¼ÆʵÌå"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="³ÉÁ¢ÈÕÆÚ">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#date"/>     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="¾­Óª·¶Î§">     <rdfs:domain rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="·¢ÐмÛ">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#float"/>     <rdfs:domain rdf:resource="#¹ÉƱ"/>   </owl:DatatypeProperty>   <owl:DatatypeProperty rdf:ID="·¢ÐÐÈÕÆÚ">     <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#date"/>     <rdfs:domain rdf:resource="#¹ÉƱ"/>   </owl:DatatypeProperty>   <swrl:Variable rdf:ID="y"/>   <swrl:Imp rdf:ID="Rule-1">     <swrl:body>       <swrl:AtomList>         <rdf:first>           <swrl:IndividualPropertyAtom>             <swrl:argument1>               <swrl:Variable rdf:ID="x"/>             </swrl:argument1>             <swrl:argument2 rdf:resource="#y"/>             <swrl:propertyPredicate rdf:resource="#¹ÉƱ·¢ÐÐ"/>           </swrl:IndividualPropertyAtom>         </rdf:first>         <rdf:rest>           <swrl:AtomList>             <rdf:rest>               <swrl:AtomList>                 <rdf:rest>                   <swrl:AtomList>                     <rdf:first>                       <swrl:IndividualPropertyAtom>                         <swrl:propertyPredicate rdf:resource="#Ä걨"/>                         <swrl:argument1 rdf:resource="#x"/>                         <swrl:argument2>                           <swrl:Variable rdf:ID="z"/>                         </swrl:argument2>                       </swrl:IndividualPropertyAtom>                     </rdf:first>                     <rdf:rest>                       <swrl:AtomList>                         <rdf:first>                           <swrl:ClassAtom>                             <swrl:argument1 rdf:resource="#z"/>                             <swrl:classPredicate rdf:resource="#Ä걨ʵÌå"/>                           </swrl:ClassAtom>                         </rdf:first>                         <rdf:rest>                           <swrl:AtomList>                             <rdf:first>                               <swrl:IndividualPropertyAtom>                                 <swrl:propertyPredicate rdf:resource="#¾»ÀûÈó"/>                                 <swrl:argument2>                                   <swrl:Variable rdf:ID="a"/>                                 </swrl:argument2>                                 <swrl:argument1 rdf:resource="#z"/>                               </swrl:IndividualPropertyAtom>                             </rdf:first>                             <rdf:rest>                               <swrl:AtomList>                                 <rdf:first>                                   <swrl:ClassAtom>                                     <swrl:classPredicate rdf:resource="#¾»ÀûÈóʵÌå"/>                                     <swrl:argument1 rdf:resource="#a"/>                                   </swrl:ClassAtom>                                 </rdf:first>                                 <rdf:rest>                                   <swrl:AtomList>                                     <rdf:rest rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#nil"/>                                     <rdf:first>                                       <swrl:DatavaluedPropertyAtom>                                         <swrl:argument1 rdf:resource="#a"/>                                         <swrl:argument2>                                           <swrl:Variable rdf:ID="b"/>                                         </swrl:argument2>                                         <swrl:propertyPredicate rdf:resource="#Ôö³¤"/>                                       </swrl:DatavaluedPropertyAtom>                                     </rdf:first>                                   </swrl:AtomList>                                 </rdf:rest>                               </swrl:AtomList>                             </rdf:rest>                           </swrl:AtomList>                         </rdf:rest>                       </swrl:AtomList>                     </rdf:rest>                   </swrl:AtomList>                 </rdf:rest>                 <rdf:first>                   <swrl:ClassAtom>                     <swrl:classPredicate rdf:resource="#¹ÉƱ"/>                     <swrl:argument1 rdf:resource="#y"/>                   </swrl:ClassAtom>                 </rdf:first>               </swrl:AtomList>             </rdf:rest>             <rdf:first>               <swrl:ClassAtom>                 <swrl:argument1 rdf:resource="#x"/>                 <swrl:classPredicate rdf:resource="#¹É·ÝÓÐÏÞ¹«Ë¾"/>               </swrl:ClassAtom>             </rdf:first>           </swrl:AtomList>         </rdf:rest>       </swrl:AtomList>     </swrl:body>     <swrl:head>       <swrl:AtomList>         <rdf:rest rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#nil"/>         <rdf:first>           <swrl:ClassAtom>             <swrl:classPredicate rdf:resource="#ÓŹÉ"/>             <swrl:argument1 rdf:resource="#y"/>           </swrl:ClassAtom>         </rdf:first>       </swrl:AtomList>     </swrl:head>   </swrl:Imp>   <ÉϺ£A¹É rdf:ID="ÕÐÉÌÒøÐÐ">     <ËùÊô¹«Ë¾>       <¹É·ÝÓÐÏÞ¹«Ë¾ rdf:ID="ÖйúÕÐÉÌÒøÐÐ">         <Ä걨>           <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_14">             <¾»ÀûÈó>               <¾»ÀûÈóʵÌå rdf:ID="¾»ÀûÈóʵÌå_10">                 <Ôö³¤ rdf:datatype="http://www.w3.org/2001/XMLSchema#float"                 >0.22</Ôö³¤>               </¾»ÀûÈóʵÌå>             </¾»ÀûÈó>           </Ä걨ʵÌå>         </Ä걨>         <¹ÉƱ·¢ÐÐ rdf:resource="#ÕÐÉÌÒøÐÐ"/>       </¹É·ÝÓÐÏÞ¹«Ë¾>     </ËùÊô¹«Ë¾>   </ÉϺ£A¹É>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_29"/>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_27"/>   <¾»ÀûÈóʵÌå rdf:ID="¾»ÀûÈóʵÌå_12">     <Ôö³¤ rdf:datatype="http://www.w3.org/2001/XMLSchema#float"     >0.08</Ôö³¤>   </¾»ÀûÈóʵÌå>   <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_19">     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_10"/>     <¾»ÀûÈó>       <¾»ÀûÈóʵÌå rdf:ID="¾»ÀûÈóʵÌå_13">         <Ôö³¤ rdf:datatype="http://www.w3.org/2001/XMLSchema#float"         >0.05</Ôö³¤>       </¾»ÀûÈóʵÌå>     </¾»ÀûÈó>   </Ä걨ʵÌå>   <¹É·ÝÓÐÏÞ¹«Ë¾ rdf:ID="Öйúʯ»¯¹É·ÝÓÐÏÞ¹«Ë¾">     <¹ÉƱ·¢ÐÐ>       <ÉϺ£A¹É rdf:ID="Öйúʯ»¯">         <ËùÊô¹«Ë¾ rdf:resource="#Öйúʯ»¯¹É·ÝÓÐÏÞ¹«Ë¾"/>       </ÉϺ£A¹É>     </¹ÉƱ·¢ÐÐ>     <Ä걨>       <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_15">         <¾»ÀûÈó>           <¾»ÀûÈóʵÌå rdf:ID="¾»ÀûÈóʵÌå_11">             <Ôö³¤ rdf:datatype="http://www.w3.org/2001/XMLSchema#float"             >0.21</Ôö³¤>           </¾»ÀûÈóʵÌå>         </¾»ÀûÈó>       </Ä걨ʵÌå>     </Ä걨>   </¹É·ÝÓÐÏÞ¹«Ë¾>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_28"/>   <¾»ÀûÈóʵÌå rdf:ID="¾»ÀûÈóʵÌå_6">     <Ôö³¤ rdf:datatype="http://www.w3.org/2001/XMLSchema#float"     >0.15</Ôö³¤>   </¾»ÀûÈóʵÌå>   <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_18">     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_12"/>   </Ä걨ʵÌå>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_24"/>   <¹É·ÝÓÐÏÞ¹«Ë¾ rdf:ID="Ö£ÖÝÓîͨ¿Í³µÓÐÏÞ¹«Ë¾">     <Ä걨 rdf:resource="#Ä걨ʵÌå_18"/>     <¹ÉƱ·¢ÐÐ>       <ÉϺ£A¹É rdf:ID="Ö£ÖÝÓîͨ">         <ËùÊô¹«Ë¾ rdf:resource="#Ö£ÖÝÓîͨ¿Í³µÓÐÏÞ¹«Ë¾"/>       </ÉϺ£A¹É>     </¹ÉƱ·¢ÐÐ>   </¹É·ÝÓÐÏÞ¹«Ë¾>   <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_5">     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_6"/>     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_11"/>   </Ä걨ʵÌå>   <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_16">     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_6"/>     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_13"/>   </Ä걨ʵÌå>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_30"/>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_26"/>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_25"/>   <gufenyouxiangongsi rdf:ID="gufenyouxiangongsi_31"/>   <Ä걨ʵÌå rdf:ID="Ä걨ʵÌå_17">     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_10"/>     <¾»ÀûÈó rdf:resource="#¾»ÀûÈóʵÌå_12"/>   </Ä걨ʵÌå> </rdf:RDF> <!-- Created with Protege (with OWL Plugin 2.1, Build 284)  http://protege.stanford.edu -->

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import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.Set; import org.mindswap.pellet.exceptions.UnsupportedFeatureException; import org.mindswap.pellet.jena.NodeFormatter; import org.mindswap.pellet.jena.OWLReasoner; import org.mindswap.pellet.jena.PelletQueryExecution; import org.mindswap.pellet.jena.PelletReasonerFactory; import org.mindswap.pellet.output.TableData; import org.mindswap.pellet.utils.QNameProvider; import com.hp.hpl.jena.ontology.OntClass; import com.hp.hpl.jena.ontology.OntDocumentManager; import com.hp.hpl.jena.ontology.OntModel; import com.hp.hpl.jena.rdf.model.ModelFactory; import com.hp.hpl.jena.rdf.model.RDFNode; import com.hp.hpl.jena.rdf.model.Resource; import com.hp.hpl.jena.query.Query; import com.hp.hpl.jena.query.QueryExecution; import com.hp.hpl.jena.query.QueryFactory; import com.hp.hpl.jena.query.ResultSet; public class Ugu {  public static void main(String[] args){   System.out.println("We want to reason about instances of Ugu in our Ontology ---------");   String ont = "http://www.owl-ontologies.com/Ontology1168914056.owl";   String ns = "http://www.owl-ontologies.com/Ontology1168914056.owl#";      OntModel model = ModelFactory.createOntologyModel( PelletReasonerFactory.THE_SPEC, null );   OntDocumentManager dm = model.getDocumentManager();   dm.addAltEntry("http://www.owl-ontologies.com/Ontology1168914056.owl","file:///g:/ontology.owl");   model.read( ont );   System.out.println("The ontology is --------------");   OntClass c = model.getOntClass( ns + "ÓŹÉ" );                  printIterator(c.listSuperClasses(), "All super classes of " + c.getLocalName());         // OntClass provides function to print *only* the direct subclasses         printIterator(c.listSuperClasses(true), "Direct superclasses of " + c.getLocalName());                  System.out.println();                OWLReasoner reasoner = new OWLReasoner();   reasoner.load(model);   Resource ÓÅ¹É = model.getOntClass(ns+"ÓŹÉ");   Set individuals = reasoner.getInstances(ÓŹÉ);   for(Iterator i = individuals.iterator(); i.hasNext(); ) {       Resource ind = (Resource) i.next();       System.out.println(ind);  }  }  public static void printInstances(OntClass cls) {   System.out.print( cls.getLocalName() + " instances: " );   printIterator( cls.listInstances() );  }  public static void printIterator(Iterator i) {   if( !i.hasNext() ) {    System.out.print( "none" );   }   else {    while( i.hasNext() ) {     Resource val = (Resource) i.next();     System.out.print( val.getLocalName() );     if( i.hasNext() )      System.out.print( ", " );    }   }   System.out.println();  }   public static void printIterator(Iterator i, String header) {           System.out.println(header);           for(int c = 0; c < header.length(); c++)               System.out.print("=");           System.out.println();                      if(i.hasNext()) {            while (i.hasNext())                System.out.println( i.next() );           }                  else               System.out.println("<EMPTY>");                      System.out.println();  } }

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