<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Geologic_formations_of_Alberta> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_fossiliferous_stratigraphic_units_in_Alberta> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duvernay" .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Shale_formations> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Devonian_southern_paleotropical_deposits> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Geologic_formation_of_Alberta> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Natural_gas_field_in_Canada> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fossiliferous_stratigraphic_unit_in_Alberta> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/2000/01/rdf-schema#label>	"Duvernay Formation" .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Duvernay_Formation> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Petroleum_industry_in_Canada> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Devonian_southern_paleotropical_deposit> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duvernay shale" .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Duvernay Formation" .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Baytex_Energy> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duvernay formation" .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Woodbend_Group> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Oil-bearing_shales_in_Canada> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Shale_formation> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Natural_gas_fields_in_Canada> .
<http://caligraph.org/resource/Duvernay_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Oil-bearing_shale_in_Canada> .