@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 "2026-06-09T07:30:55.182636".

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

<http://www.productontology.org/doc/Cock_ring.rdf> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Cock_ring>.
<http://www.productontology.org/doc/Cock_ring.ttl> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Cock_ring>.
<http://www.productontology.org/doc/Cock_ring> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Cock_ring>.
	
<http://www.productontology.org/id/Cock_ring> a owl:Class;
	rdfs:subClassOf gr:ProductOrService, schema:Product;
	rdfs:label "Cock ring"@en;
	rdfs:comment """A cock ringis a ring worn around the penis, usually at the base. The primary purpose of wearing a cock ring is to restrict the flow of blood from the erect penis to produce a stronger erection. It can also be used to increase girth and/or to maintain an erection for a longer period of time. They are sometimes used as medical devices, on their own or in conjunction with a penis pump to assist in the management of erectile dysfunction. Genital adornment is another purpose, as is repositioning the genitals to provide an enhanced appearance.
When used in cases of erectile dysfunction (ED), they are known by various other names, such as erection rings and tension rings.
Cock rings worn just behind the corona of the glans of the penis are known as glans rings, head rings or cock crowns. A ring that is worn around the penis and scrotum is also usually called a cock ring, but is sometimes referred to as a cock and ball ring. Rings that are worn just around the scrotum, in order to hold the testicles, are called testicle cuffs or ball stretchers. 

(Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Cock_ring)"""@en;
	rdfs:isDefinedBy <http://www.productontology.org/#>;
	rdfs:label "حلقة القضيب"@ar; 
	rdfs:label "Ereksiya halqası"@az; 
	rdfs:label "কক রিং"@bn; 
	rdfs:label "Erekční kroužek"@cs; 
	rdfs:label "Penisring"@de; 
	rdfs:label "Penisringo"@eo; 
	rdfs:label "Anillo para el pene"@es; 
	rdfs:label "حلقه کیر"@fa; 
	rdfs:label "Penisrengas"@fi; 
	rdfs:label "Anneau pénien"@fr; 

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

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