source: Dev/trunk/rdfapi/ontModel/RdfsVocabulary.php @ 247

<?php

// ----------------------------------------------------------------------------------
// Class: RdfsVocabulary
// ----------------------------------------------------------------------------------

/**
* RDFS vocabulary items
*
*
* @version  $Id: RdfsVocabulary.php 320 2006-11-21 09:38:51Z tgauss $
* @author Daniel Westphal <mail at d-westphal dot de>
*
*
* @package      ontModel
* @access       public
**/
class RdfsVocabulary extends OntVocabulary 
{

        /**
        * Answer the resource that represents the class 'class' in this vocabulary.
        *
        * @return       object ResResource 
        * @access       public
        */
        function ONTCLASS()
        {
                return new ResResource(RDF_SCHEMA_URI.RDFS_CLASS);      
        }
        
        /**
        * Answer the predicate that denotes the domain of a property.
        *
        * @return       object ResProperty 
        * @access       public
        */
        function DOMAIN()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_DOMAIN);     
        }
        
         
        /**
        * Answer the predicate that denotes comment annotation on an ontology element.
        *
        * @return       object ResProperty 
        * @access       public
        */
        function COMMENT()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_COMMENT);    
        }
        
        /**
        * Answer the predicate that denotes isDefinedBy annotation on an ontology element
        *
        * @return       object ResProperty 
        * @access       public
        */
        function IS_DEFINED_BY()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_IS_DEFINED_BY);
        }
        
        /**
        * Answer the predicate that denotes label annotation on an ontology element
        *
        * @return       object ResProperty 
        * @access       public
        */
        function LABEL()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_LABEL);
        }
        
        /**
        * Answer the predicate that denotes the domain of a property.
        *
        * @return       object ResProperty 
        * @access       public
        */
        function RANGE()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_RANGE);
        }
        
        /**
        * Answer the predicate that denotes seeAlso annotation on an ontology element
        *
        * @return       object ResProperty 
        * @access       public
        */
        function SEE_ALSO()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_SEE_ALSO);
        }
        
        /**
        * Answer the predicate that denotes that one class is a sub-class of another.
        *
        * @return       object ResProperty 
        * @access       public
        */
        function SUB_CLASS_OF()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_SUBCLASSOF);
        }
        
        /**
        * Answer the predicate that denotes that one property is a sub-property of another.
        *
        * @return       object ResProperty 
        * @access       public
        */
        function SUB_PROPERTY_OF()
        {
                return new ResProperty(RDF_SCHEMA_URI.RDFS_SUBPROPERTYOF);
        }

        /**
        * Answer the string that is the namespace prefix for this vocabulary
        *
        * @return       string
        * @access       public
        */
        function NAMESPACE()
        {
                return RDF_SCHEMA_URI;
        }
        
        /**
        * Answer the predicate that denotes the rdf:type property.
        *
        * @return       object ResProperty 
        * @access       public
        */
        function TYPE()
        {
                return new ResProperty(RDF_NAMESPACE_URI.RDF_TYPE);
        }
} 
?>