<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fossil_taxon_described_in_1856> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/2000/01/rdf-schema#label>	"Heterosteus" .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Heterosteus> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Fossil_taxon_described_in_1844> .
<http://caligraph.org/resource/Heterosteus>	<http://caligraph.org/ontology/class>	<http://caligraph.org/resource/Placodermi> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Heterosteus>	<http://caligraph.org/ontology/phylum>	<http://caligraph.org/resource/Chordate> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Arthrodires> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Fossil_taxa_described_in_1844> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Fossil_taxa_described_in_1856> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Placoderm_family> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Middle_Devonian_extinction> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Placoderm_families> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Middle_Devonian_extinctions> .
<http://caligraph.org/resource/Heterosteus>	<http://caligraph.org/ontology/kingdom>	<http://caligraph.org/resource/Animal> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Arthrodire> .
<http://caligraph.org/resource/Heterosteus>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Heterosteus" .