<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_percussion_instruments> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/2004/02/skos/core#altLabel>	"siren whistle" .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/2000/01/rdf-schema#label>	"Acme siren" .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/2004/02/skos/core#altLabel>	"siren" .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Unpitched_percussion_instrument> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Blown_percussion_instruments> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Blown_percussion_instrument> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Acme_siren> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Percussion_instruments_invented_since_1800> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Unpitched_percussion_instruments> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Percussion_instrument_invented_since_1800> .
<http://caligraph.org/resource/Acme_siren>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Acme siren" .