@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 "2019-09-08T19:42:31.104751".

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

<http://www.productontology.org/doc/Piano_pedagogy.rdf> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Piano_pedagogy>.
<http://www.productontology.org/doc/Piano_pedagogy.ttl> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Piano_pedagogy>.
<http://www.productontology.org/doc/Piano_pedagogy> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Piano_pedagogy>.
	
<http://www.productontology.org/id/Piano_pedagogy> a owl:Class;
	rdfs:subClassOf gr:ProductOrService, schema:Product;
	rdfs:label "Piano pedagogy"@en;
	rdfs:comment """Piano pedagogy is the study of the teaching of piano playing.  Whereas the professional field of music education pertains to the teaching of music in school classrooms or group settings, piano pedagogy focuses on the teaching of musical skills to individual piano students.  This is often done via private or semiprivate instructions, commonly referred to as piano lessons.  The practitioners of piano pedagogy are called piano pedagogues, or simply, piano teachers. 

(Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Piano_pedagogy)"""@en;
	rdfs:isDefinedBy <http://www.productontology.org/#>;
	rdfs:label "Pianomethode"@nl; 

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

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