<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Ichnofossiliferous_formation> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_fossil_sites> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fossil_site> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Ichnofossiliferous_formations> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_pterosaur-bearing_stratigraphic_units> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lagerst%C3%A4tte> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Geologic_formation_of_China> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Stratigraphic_unit_with_dinosaur_trace_fossils> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Yixian_Formation> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Yixian" .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Fossiliferous_stratigraphic_units_of_Asia> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Yixian Formation" .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Pterosaur-bearing_stratigraphic_unit> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Chinese_geological_formations> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Ooliferous_formations> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/2000/01/rdf-schema#label>	"Yixian Formation" .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_stratigraphic_units_with_dinosaur_trace_fossils> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Ooliferous_formation> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Jingangshan Bed" .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Jiufotang Formation" .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fossiliferous_stratigraphic_unit_of_Asia> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chinese_geological_formation> .
<http://caligraph.org/resource/Yixian_Formation>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Geologic_formations_of_China> .