def handle_link(self, value):
        """
        rdf:link rdf:resource points to the resource described by a record.
        """
        for s, p, o in self.graph.triples((value, None, None)):
            if p == LINK_ELEM:
                return unicode(o).replace('file://', '')
def handle_link ( self , value ) : for s , p , o in self . graph . triples ( ( value , None , None ) ) : if p == LINK_ELEM : return unicode ( o ) . replace ( 'file://' , '' )
rdf:link rdf:resource points to the resource described by a record.