@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 "2026-04-05T14:00:38.082851".

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

<http://www.productontology.org/doc/Caesar_salad.rdf> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Caesar_salad>.
<http://www.productontology.org/doc/Caesar_salad.ttl> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Caesar_salad>.
<http://www.productontology.org/doc/Caesar_salad> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Caesar_salad>.
	
<http://www.productontology.org/id/Caesar_salad> a owl:Class;
	rdfs:subClassOf gr:ProductOrService, schema:Product;
	rdfs:label "Caesar salad"@en;
	rdfs:comment """A Caesar salad (also spelled Cesar, César and Cesare), also known as Caesar&#39;s salad, is a green salad of romaine lettuce and croutons commonly dressed with lemon juice (or lime juice), olive oil, eggs, Worcestershire sauce, anchovies, garlic, Dijon mustard, Parmesan and black pepper.
The salad was created on July 4, 1924, by Caesar Cardini at Caesar&#39;s in Tijuana, Mexico, when the kitchen was overwhelmed and short on ingredients. It was originally prepared tableside, and it is still prepared tableside at the original venue. 

(Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Caesar_salad)"""@en;
	rdfs:isDefinedBy <http://www.productontology.org/#>;
	rdfs:label "سلطة سيزر"@ar; 
	rdfs:label "Sezar salatı"@az; 
	rdfs:label "Цезар (салата)"@bg; 
	rdfs:label "সিজার সালাদ"@bn; 
	rdfs:label "Saladenn Caesar"@br; 
	rdfs:label "Amanida Cèsar"@ca; 
	rdfs:label "Salát Caesar"@cs; 
	rdfs:label "Cæsarsalat"@da; 
	rdfs:label "Caesar Salad"@de; 

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

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