@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 "2026-08-28T18:24:26.925302".

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

<http://www.productontology.org/doc/Fuel_pump.rdf> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Fuel_pump>.
<http://www.productontology.org/doc/Fuel_pump.ttl> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Fuel_pump>.
<http://www.productontology.org/doc/Fuel_pump> a foaf:Document;
	foaf:primaryTopic <http://www.productontology.org/id/Fuel_pump>.
	
<http://www.productontology.org/id/Fuel_pump> a owl:Class;
	rdfs:subClassOf gr:ProductOrService, schema:Product;
	rdfs:label "Fuel pump"@en;
	rdfs:comment """A fuel pump is a component used in many liquid-fuelled engines (such as petrol/gasoline or diesel engines) to transfer the fuel from the fuel tank to the device where it is mixed with the intake air (such as the carburetor or fuel injector).
Carbureted engines often use low-pressure mechanical pumps that are mounted on the engine. Fuel injected engines use either electric fuel pumps mounted inside the fuel tank (for lower pressure manifold injection systems) or high-pressure mechanical pumps mounted on the engine (for high-pressure direct injection systems).
Some engines do not use any fuel pump at all. A low-pressure fuel supply used by a carbureted engine can be achieved through a gravity feed system, i.e. by simply mounting the tank higher than the carburetor. This method is commonly used in carbureted motorcycles, where the tank is usually directly above the engine. 

(Source: Wikipedia, the free encyclopedia, see http://en.wikipedia.org/wiki/Fuel_pump)"""@en;
	rdfs:isDefinedBy <http://www.productontology.org/#>;
	rdfs:label "مضخة وقود"@ar; 
	rdfs:label "Bomba de combustible"@ast; 
	rdfs:label "Bomba de combustible"@ca; 
	rdfs:label "پەمپی سوتەمەنی"@ckb; 
	rdfs:label "Palivové čerpadlo"@cs; 
	rdfs:label "Kraftstoffpumpe"@de; 
	rdfs:label "Bomba de combustible"@es; 
	rdfs:label "پمپ سوخت"@fa; 
	rdfs:label "Pompe d&#39;alimentation"@fr; 
	rdfs:label "Pompa bahan bakar"@id; 

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

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