@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 "2026-04-09T09:48:54.159183".

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

<http://www.productontology.org/doc/Wisdom_tooth.rdf> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Wisdom_tooth>.
<http://www.productontology.org/doc/Wisdom_tooth.ttl> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Wisdom_tooth>.
<http://www.productontology.org/doc/Wisdom_tooth> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Wisdom_tooth>.
	
<http://www.productontology.org/id/Wisdom_tooth> a owl:Class;
	rdfs:subClassOf gr:ProductOrService, schema:Product;
	rdfs:label "Wisdom tooth"@en;
	rdfs:comment """The third molar, commonly called wisdom tooth, is the most posterior of the three molars in each quadrant of the human dentition. The age at which wisdom teeth come through (erupt) is variable, but this generally occurs between late teens and early twenties. Most adults have four wisdom teeth, one in each of the four quadrants, but it is possible to have none, fewer, or more, in which case the extras are called supernumerary teeth. Wisdom teeth may become stuck (impacted) and not erupt fully, if there is not enough space for them to come through normally. Impacted wisdom teeth are still sometimes removed for orthodontic treatment, believing that they move the other teeth and cause crowding, though this is disputed.
Impacted wisdom teeth may suffer from tooth decay if oral hygiene becomes more difficult. Wisdom teeth that are partially erupted through the gum may also cause inflammation and infection in the surrounding gum tissues, termed pericoronitis. More conservative treatments, such as operculectomies, may be appropriate for some cases. However, impacted wisdom teeth are commonly extracted to treat or prevent these problems. Some sources oppose the prophylactic removal of disease-free impacted wisdom teeth, including the National Institute for Health and Care Excellence in the UK. 

(Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Wisdom_tooth)"""@en;
	rdfs:isDefinedBy <http://www.productontology.org/#>;
	rdfs:label "ضرس العقل"@ar; 
	rdfs:label "ضرس العقل"@arz; 
	rdfs:label "Ağıl dişi"@az; 
	rdfs:label "Umnjak"@bs; 
	rdfs:label "Queixal del seny"@ca; 
	rdfs:label "Zub moudrosti"@cs; 
	rdfs:label "Visdomstand"@da; 
	rdfs:label "Weisheitszahn"@de; 
	rdfs:label "އެންމެ އެތެރެ ކޮލުދަތް"@dv; 
	rdfs:label "Φρονιμίτης"@el; 

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

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