This HTML5 document contains 20 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
rdfshttp://www.w3.org/2000/01/rdf-schema#
n4http://en.wikipedia.org/wiki/Category:
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
clgo:Oil_pipeline_company
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oil_company
rdf:type
owl:Class
rdfs:label
Oil company
rdfs:subClassOf
clgo:Petroleum_organization clgo:Non-renewable_energy_company clgo:Oil_and_gas_company
prov:wasDerivedFrom
n4:Oil_companies_by_country n4:Oil_companies n4:Oil_companies_by_continent
Subject Item
clgo:Oil_company_of_Australia
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oilfield_services_company
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Petrochemical_company
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Multinational_oil_company
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oil_company_of_Montenegro
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oil_company_of_North_America
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Defunct_oil_company
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Synthetic_fuel_company
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oil_company_of_Africa
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oil_company_of_Asia
rdfs:subClassOf
clgo:Oil_company
Subject Item
clgo:Oil_company_of_Europe
rdfs:subClassOf
clgo:Oil_company