<> <#rcsid> "$Id: dbP.n3,v 1.1 2002/08/09 08:34:11 jderoo Exp $" .

@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix db: <db#> .
@prefix fred: <fred#> .

db:KeyProperty rdfs:subClassOf owl:FunctionalProperty .
db:key rdfs:range db:KeyProperty .
fred:Order db:key fred:customer .