<http://caligraph.org/resource/Ethenone>	<http://caligraph.org/ontology/alternativeName>	"Keto-ethylene" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Gas> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ethenone" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ethene" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ethene" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ethenone> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Refrigerant> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ketene (ethenone)" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Pulmonary_agents> .
<http://caligraph.org/resource/Ethenone>	<http://caligraph.org/ontology/alternativeName>	"Carbomethene" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Interstellar_and_circumstellar_molecule> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ethenone" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ketene" .
<http://caligraph.org/resource/Ethenone>	<http://caligraph.org/ontology/iupacName>	"Ethenone" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Pulmonary_agent> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_gases> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Gases> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ketene" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_refrigerants> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/C2H2O> .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ethenone" .
<http://caligraph.org/resource/Ethenone>	<http://caligraph.org/ontology/alternativeName>	"Ketene" .
<http://caligraph.org/resource/Ethenone>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_interstellar_and_circumstellar_molecules> .