@prefix dcterms: <http://purl.org/dc/terms/>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix wdrs: <http://www.w3.org/2007/05/powder-s#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix gr: <http://purl.org/goodrelations/v1#>.
@prefix xml: <http://www.w3.org/XML/1998/namespace>.
@prefix vcard: <http://www.w3.org/2006/vcard/ns#>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix pto: <http://www.productontology.org/id/>.
@prefix schema: <http://schema.org/>.


# OWL DL work-arounds (instead of imports)
dc:contributor a owl:AnnotationProperty.
dc:creator a owl:AnnotationProperty.
dc:rights a owl:AnnotationProperty.
dc:subject a owl:AnnotationProperty.
dc:title a owl:AnnotationProperty.
dcterms:license a owl:AnnotationProperty.
wdrs:describedby a owl:AnnotationProperty.
foaf:Document a owl:Class.
foaf:homepage a owl:AnnotationProperty.
foaf:page a owl:AnnotationProperty.
foaf:primaryTopic a owl:AnnotationProperty.
schema:Product a owl:Class.


#OWL 1 DL compatibility of the OWL2 deprecated property
owl:deprecated a owl:AnnotationProperty.

<http://www.productontology.org/#> 	a owl:Ontology;
	dc:title "PTO: The Product Types Ontology for Semantic Web-based E-Commerce"@en;
	rdfs:comment """The Product Types Ontology: Good identifiers for product types based on Wikipedia

This service provides GoodRelations-compatible class definitions for any type of product or service that has an entry in the English Wikipedia.

Vocabulary:    http://www.productontology.org/#
Namespace:     http://www.productontology.org/

The Product Types Ontology is designed to be used in combination with GoodRelations, a standard vocabulary for the commercial aspects of offers.

See http://purl.org/goodrelations/ for more information."""@en;
	rdfs:label "The Product Types Ontology for Semantic Web-based E-Commerce"@en;
	dc:contributor "The class abstracts and translations of labels are taken from Wikipedia, the free encyclopedia."@en;
	dc:creator "Martin Hepp"@en;
	dc:rights "The class definition texts are taken from Wikipedia, the free encyclopedia under a Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license, see http://creativecommons.org/licenses/by-sa/3.0/. Accordingly, all ontology class definitions provided in here are available under the very same license."@en;
	dc:subject "E-Commerce, E-Business, GoodRelations, Ontology, Wikipedia, DBPedia"@en;
	dcterms:license <http://creativecommons.org/licenses/by-sa/3.0/>;
	rdfs:seeAlso <http://purl.org/goodrelations/v1>;
	owl:imports <http://purl.org/goodrelations/v1>;
	owl:versionInfo "2026-06-09T11:26:33.599809".

<http://www.productontology.org/> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/#>.

<http://www.productontology.org/doc/Chair.rdf> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Chair>.
<http://www.productontology.org/doc/Chair.ttl> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Chair>.
<http://www.productontology.org/doc/Chair> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Chair>.
	
<http://www.productontology.org/id/Chair> a owl:Class;
	rdfs:subClassOf gr:ProductOrService, schema:Product;
	rdfs:label "Chair"@en;
	rdfs:comment """A chair is a type of seat, typically designed for one person and consisting of one or more legs, a flat or slightly angled seat, and a back-rest. It may be made of wood, metal, or synthetic materials, and may be padded or upholstered in various colors and fabrics.
Chairs vary in design. An armchair has armrests fixed to the seat; a recliner is upholstered and features a mechanism that lowers the chair&#39;s back and raises into place a footrest; a rocking chair has legs fixed to two long curved slats; and a wheelchair has wheels fixed to an axis under the seat. 

(Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Chair)"""@en;
	rdfs:isDefinedBy <http://www.productontology.org/#>;
	rdfs:label "Stoel"@af; 
	rdfs:label "’anengang"@ami; 
	rdfs:label "Siella"@an; 
	rdfs:label "كرسي"@ar; 
	rdfs:label "ܟܘܪܣܝܐ"@arc; 
	rdfs:label "كورسى"@arz; 
	rdfs:label "চকী"@as; 
	rdfs:label "Siella"@ast; 
	rdfs:label "Tetipiwakan"@atj; 
	rdfs:label "Qunuña"@ay; 

	rdfs:seeAlso <http://www.productontology.org/>,
		<http://dbpedia.org/resource/Chair>,
		<http://www.productontology.org/doc/Chair>;

	wdrs:describedby <http://www.productontology.org/doc/Chair.rdf>, <http://www.productontology.org/doc/Chair.ttl>;
	foaf:homepage <http://www.productontology.org/doc/Chair.html>;
	foaf:page <http://en.wikipedia.org/wiki/Chair>.