# baseURI: http://www.workingontologist.org/Examples/Chapter8/Sales

@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sales:       <http://www.workingontologist.org/Examples/Chapter8/Sales#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
@prefix bio:     <http://www.workingontologist.org/Examples/Chapter3/biography#> .
@prefix lit:     <http://www.workingontologist.org/Examples/Chapter3/shakespeare#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix ship:  <http://www.workingontologist.org/Examples/Chapter8/Ship#> .


<http://www.workingontologist.org/Examples/Chapter8/Sales>
      a       owl:Ontology .



sales:SalesPerson rdfs:subClassOf foaf:Person ; rdfs:label "Salesperson" . 
sales:sells rdfs:domain sales:SalesPerson ; rdfs:label "sells" .
sales:sells rdfs:range sales:ProductLine.
sales:nextDeparture rdfs:domain sales:SalesPerson ; rdfs:label "next departure" .



sales:nextDeparture rdfs:subPropertyOf ship:nextDeparture .
ship:nextDeparture rdfs:subPropertyOf sales:nextDeparture .

sales:Johannes sales:nextDeparture "May 31, 2008".