<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2004/02/skos/core#altLabel>	"machine transmitter" .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Swedish_invention> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Swedish_inventions> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Alternators> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Outline_of_radio> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Alexanderson alternator" .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Invention_named_after_people> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Radio_electronics> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Joly-Arco alternator transmitter" .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2000/01/rdf-schema#label>	"Alexanderson alternator" .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_inventions_named_after_people> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Radio_electronic> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2004/02/skos/core#altLabel>	"high-frequency alternators" .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Goldschmidt_alternator> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Alternator> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Timeline_of_electrical_and_electronic_engineering> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Alexanderson_alternator> .
<http://caligraph.org/resource/Alexanderson_alternator>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Alexanderson" .